<rss version="2.0">
            <channel>
    <title>Valves &amp; Brassware  from MacDonald Plumbing &amp; Heating Supplies</title>
    <link>http://www.macdonaldplumbingsupplies.com/rss/1/productlistings_rss/c2::solder</link>
    <description></description>
    <copyright>Copyright 2026 MacDonald Plumbing &amp; Heating Supplies</copyright>
    <language>en</language>
    <lastBuildDate>Thu, 15 Oct 2026 02:05:06 +0100</lastBuildDate>
    <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>Rob Pond PressFit 22mm Perfect Pump Valve Pair</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-heating-c1759/rob-pond-pressfit-22mm-perfect-pump-valve-pair-p25161"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/rob-pond-pressfit-22mm-perfect-pump-valve-pair-p25161-72343_thumb.jpg" alt="Rob Pond PressFit 22mm Perfect Pump Valve Pair"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-heating-c1759/rob-pond-pressfit-22mm-perfect-pump-valve-pair-p25161">Rob Pond PressFit 22mm Perfect Pump Valve Pair</a></p>
<p>The Rob Pond PressFit 22mm Perfect Pump Valve Pair PPV22-PF provides a reliable and efficient solution for connecting circulating pumps in heating systems. Designed with 22mm M profile press connections and 1½&quot; swivel unions, these valves allow quick installation and secure pump isolation. Manufactured from durable nickel plated brass and rated to 16 bar, they offer excellent strength and long-term reliability. Supplied as a matched pair with rubber washers, they ensure a tight seal and simplify installation for professional heating engineers.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-heating-c1759/rob-pond-pressfit-22mm-perfect-pump-valve-pair-p25161</guid>
              <link>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-heating-c1759/rob-pond-pressfit-22mm-perfect-pump-valve-pair-p25161</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression Liners for MDPE 25mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-metal-fittings-c1753/macdonald-plumbing-supplies-maccompression-liners-for-mdpe-25mm-p24925"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-liners-for-mdpe-25mm-p24925-71593_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression Liners for MDPE 25mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-metal-fittings-c1753/macdonald-plumbing-supplies-maccompression-liners-for-mdpe-25mm-p24925">MacDonald Plumbing Supplies MacCompression Liners for MDPE 25mm</a></p>
<p>The MacCompression Liners for MDPE 25mm are designed to provide added strength, security, and reliability when using MDPE compression fittings. Manufactured to a high standard, these pipe liners are both WRAS Approved and Kitemarked, ensuring compliance and performance in potable water applications. By reinforcing the inner wall of the MDPE pipe, they help prevent pipe deformation under compression, guaranteeing a safe and leak-free connection. Trusted by installers, these liners offer peace of mind for long-term durability in underground and above-ground installations.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-metal-fittings-c1753/macdonald-plumbing-supplies-maccompression-liners-for-mdpe-25mm-p24925</guid>
              <link>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-metal-fittings-c1753/macdonald-plumbing-supplies-maccompression-liners-for-mdpe-25mm-p24925</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 15mm Chrome Plated</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-stem-elbows-c1385/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-15mm-chrome-plated-p21071"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-15mm-chrome-plated-p21071-74202_thumb.jpg" alt="MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 15mm Chrome Plated"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-stem-elbows-c1385/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-15mm-chrome-plated-p21071">MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 15mm Chrome Plated</a></p>
<p>The MacValve Pushfit Stem Elbow 15mm x 15mm Chrome Plated is a premium push-fit plumbing fitting designed to provide a secure 90° connection with a professional chrome finish. Manufactured from high-quality brass with a durable chrome plated coating, it offers quick, tool-free installation without the need for soldering or adhesives. Suitable for hot and cold water systems, it is ideal for both domestic and commercial plumbing applications where appearance and performance are equally important.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-stem-elbows-c1385/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-15mm-chrome-plated-p21071</guid>
              <link>http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-stem-elbows-c1385/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-15mm-chrome-plated-p21071</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies Brass Wall Plate Tube Bracket ½</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-brass-wall-plate-tube-bracket-p21075"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-brass-wall-plate-tube-bracket-p21075-72867_thumb.jpg" alt="MacDonald Plumbing Supplies Brass Wall Plate Tube Bracket ½"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-brass-wall-plate-tube-bracket-p21075">MacDonald Plumbing Supplies Brass Wall Plate Tube Bracket ½</a></p>
<p>The ½&quot; Brass Wall Plate Tube Bracket is a durable and practical fitting designed for securely connecting garden taps to internal pipework. Featuring a 1/2&quot; threaded brass outlet, it provides a stable fixing point for bib taps while allowing flexibility in pipe positioning through walls. Ideal for external tap installations, it ensures a strong and reliable connection.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-brass-wall-plate-tube-bracket-p21075</guid>
              <link>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-brass-wall-plate-tube-bracket-p21075</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 10mm Chrome Plated</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-valves-c723/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-10mm-chrome-plated-p21070"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-10mm-chrome-plated-p21070-72893_thumb.jpg" alt="MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 10mm Chrome Plated"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-valves-c723/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-10mm-chrome-plated-p21070">MacDonald Plumbing Supplies MacValve Pushfit Stem Elbow 15mm x 10mm Chrome Plated</a></p>
<p>The MacValve Pushfit Stem Elbow 15mm x 10mm Chrome Plated is the perfect solution for creating angled connections in confined plumbing spaces. This pushfit fitting is designed for rapid, tool-free installation—just push to connect and achieve a strong, leak-resistant joint. With its corrosion-resistant chrome finish, it offers both durability and professional appearance, making it ideal for residential and commercial plumbing jobs.
&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-valves-c723/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-10mm-chrome-plated-p21070</guid>
              <link>http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/radiator-heating-valves-c2129/radiator-valves-c723/macdonald-plumbing-supplies-macvalve-pushfit-stem-elbow-15mm-x-10mm-chrome-plated-p21070</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress 22mm Red/Blue Lever Valves M Profile WRAS Approved</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-22mm-red-blue-lever-valves-m-profile-wras-approved-p18805"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-22mm-red-blue-lever-valves-m-profile-wras-approved-p18805-39901_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress 22mm Red/Blue Lever Valves M Profile WRAS Approved"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-22mm-red-blue-lever-valves-m-profile-wras-approved-p18805">MacDonald Plumbing Supplies MacPress 22mm Red/Blue Lever Valves M Profile WRAS Approved</a></p>
<p>The MacPress 22mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards.

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.

&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-22mm-red-blue-lever-valves-m-profile-wras-approved-p18805</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-22mm-red-blue-lever-valves-m-profile-wras-approved-p18805</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress 28mm Red/Blue Lever Valves M Profile WRAS Approved</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-28mm-red-blue-lever-valves-m-profile-wras-approved-p18806"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-28mm-red-blue-lever-valves-m-profile-wras-approved-p18806-39902_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress 28mm Red/Blue Lever Valves M Profile WRAS Approved"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-28mm-red-blue-lever-valves-m-profile-wras-approved-p18806">MacDonald Plumbing Supplies MacPress 28mm Red/Blue Lever Valves M Profile WRAS Approved</a></p>
<p>The MacPress 28mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards.

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.

&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-28mm-red-blue-lever-valves-m-profile-wras-approved-p18806</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-28mm-red-blue-lever-valves-m-profile-wras-approved-p18806</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress 35mm Red/Blue Lever Valves M Profile WRAS Approved</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-35mm-red-blue-lever-valves-m-profile-wras-approved-p18807"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-35mm-red-blue-lever-valves-m-profile-wras-approved-p18807-39903_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress 35mm Red/Blue Lever Valves M Profile WRAS Approved"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-35mm-red-blue-lever-valves-m-profile-wras-approved-p18807">MacDonald Plumbing Supplies MacPress 35mm Red/Blue Lever Valves M Profile WRAS Approved</a></p>
<p>The MacPress 35mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards.

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.

&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-35mm-red-blue-lever-valves-m-profile-wras-approved-p18807</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-35mm-red-blue-lever-valves-m-profile-wras-approved-p18807</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress 42mm Red/Blue Lever Valves M Profile WRAS Approved</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-42mm-red-blue-lever-valves-m-profile-wras-approved-p18808"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-42mm-red-blue-lever-valves-m-profile-wras-approved-p18808-39904_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress 42mm Red/Blue Lever Valves M Profile WRAS Approved"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-42mm-red-blue-lever-valves-m-profile-wras-approved-p18808">MacDonald Plumbing Supplies MacPress 42mm Red/Blue Lever Valves M Profile WRAS Approved</a></p>
<p>The MacPress 42mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards.

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.

&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-42mm-red-blue-lever-valves-m-profile-wras-approved-p18808</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-42mm-red-blue-lever-valves-m-profile-wras-approved-p18808</link>
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              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress 54mm Red/Blue Lever Valves M Profile WRAS Approved</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-54mm-red-blue-lever-valves-m-profile-wras-approved-p18809"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-54mm-red-blue-lever-valves-m-profile-wras-approved-p18809-39905_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress 54mm Red/Blue Lever Valves M Profile WRAS Approved"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-54mm-red-blue-lever-valves-m-profile-wras-approved-p18809">MacDonald Plumbing Supplies MacPress 54mm Red/Blue Lever Valves M Profile WRAS Approved</a></p>
<p>The MacPress 54mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards.

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.

&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-54mm-red-blue-lever-valves-m-profile-wras-approved-p18809</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-54mm-red-blue-lever-valves-m-profile-wras-approved-p18809</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress 15mm Red/Blue Lever Valves M Profile WRAS Approved</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-15mm-red-blue-lever-valves-m-profile-wras-approved-p18804"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-15mm-red-blue-lever-valves-m-profile-wras-approved-p18804-39900_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress 15mm Red/Blue Lever Valves M Profile WRAS Approved"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-15mm-red-blue-lever-valves-m-profile-wras-approved-p18804">MacDonald Plumbing Supplies MacPress 15mm Red/Blue Lever Valves M Profile WRAS Approved</a></p>
<p>The MacPress 15mm Red/Blue Lever Valves M Profile are WRAS approved, offering reliable water flow control for press fit plumbing systems. Featuring convenient red and blue lever handles, they ensure easy operation and compliance with regulatory standards.

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.

&amp;nbsp;</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-15mm-red-blue-lever-valves-m-profile-wras-approved-p18804</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-full-range-c891/macdonald-plumbing-supplies-macpress-15mm-red-blue-lever-valves-m-profile-wras-approved-p18804</link>
            </item>
          <item>
              <pubDate>Thu, 01 Oct 2026 20:20:27 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 54mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-54mm-p13451"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-54mm-p13451-44522_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 54mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-54mm-p13451">MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 54mm</a></p>
<p>Introducing our Compression Brass Olive 54mm, an essential component for ensuring secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive provides a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-54mm-p13451</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-54mm-p13451</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression Wall Plate Elbow 15mm x ½</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-maccompression-wall-plate-elbow-15mm-x-p13413"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-wall-plate-elbow-15mm-x-p13413-44506_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression Wall Plate Elbow 15mm x ½"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-maccompression-wall-plate-elbow-15mm-x-p13413">MacDonald Plumbing Supplies MacCompression Wall Plate Elbow 15mm x ½</a></p>
<p>Explore our Compression Wall Plate Elbow 15mm x ½, an essential component for secure plumbing connections. Crafted from high-quality materials, this elbow ensures a reliable seal and robust fitting. Ideal for wall connections in various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-maccompression-wall-plate-elbow-15mm-x-p13413</guid>
              <link>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-garden-taps-c2149/macdonald-plumbing-supplies-maccompression-wall-plate-elbow-15mm-x-p13413</link>
            </item>
          <item>
              <pubDate>Fri, 02 Oct 2026 02:05:03 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 35mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-35mm-p13404"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-35mm-p13404-44520_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 35mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-35mm-p13404">MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 35mm</a></p>
<p>Introducing our Compression Brass Olive 35mm, an essential component for ensuring secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive provides a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-35mm-p13404</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-35mm-p13404</link>
            </item>
          <item>
              <pubDate>Thu, 01 Oct 2026 20:20:27 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 42mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-42mm-p13372"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-42mm-p13372-44521_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 42mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-42mm-p13372">MacDonald Plumbing Supplies MacCompression (Pack of 10) Brass Olive 42mm</a></p>
<p>Discover our Compression Brass Olive 42mm, an essential component for secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive ensures a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-42mm-p13372</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-10-brass-olive-42mm-p13372</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 28mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-28mm-p13259"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-28mm-p13259-44519_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 28mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-28mm-p13259">MacDonald Plumbing Supplies MacCompression (Pack of 50) Brass Olive 28mm</a></p>
<p>Explore our Compression Brass Olive 28mm, an indispensable component ensuring secure, leak-free connections in plumbing systems. Crafted from high-grade brass, this olive guarantees a reliable seal and durable fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, ensuring top-notch quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-28mm-p13259</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-50-brass-olive-28mm-p13259</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 15mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-15mm-p13233"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-15mm-p13233-72378_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 15mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-15mm-p13233">MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 15mm</a></p>
<p>Discover our Compression Brass Olive 15mm, an essential component for secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive ensures a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-15mm-p13233</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-15mm-p13233</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 8mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-8mm-p13237"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-8mm-p13237-44515_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 8mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-8mm-p13237">MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 8mm</a></p>
<p>Discover our Compression Brass Olive 8mm, an essential component for secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive ensures a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-8mm-p13237</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-8mm-p13237</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 10mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-10mm-p13238"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-10mm-p13238-44516_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 10mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-10mm-p13238">MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 10mm</a></p>
<p>Discover our Compression Brass Olive 10mm, an essential component for secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive ensures a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-10mm-p13238</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-10mm-p13238</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 22mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-22mm-p13250"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-22mm-p13250-44518_thumb.jpg" alt="MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 22mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-22mm-p13250">MacDonald Plumbing Supplies MacCompression (Pack of 100) Brass Olive 22mm</a></p>
<p>Discover our Compression Brass Olive 22mm, an essential component for secure and leak-free connections in plumbing systems. Crafted from high-quality brass, this olive ensures a reliable seal and robust fitting. Suitable for various applications, including central heating and hot &amp;amp; cold water supplies. WRAS approved and compliant with BSEN1254-2 standards, guaranteeing quality and reliability.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-22mm-p13250</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/maccompression-fittings-c227/maccompression-other-fittings-c1127/macdonald-plumbing-supplies-maccompression-pack-of-100-brass-olive-22mm-p13250</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>Rob Pond 22mm Self Cutting Tap Adaptor</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-valves-c1754/rob-pond-22mm-self-cutting-tap-adaptor-p1089"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/rob-pond-22mm-self-cutting-tap-adaptor-p1089-1873_thumb.jpg" alt="Rob Pond 22mm Self Cutting Tap Adaptor"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-valves-c1754/rob-pond-22mm-self-cutting-tap-adaptor-p1089">Rob Pond 22mm Self Cutting Tap Adaptor</a></p>
<p>he Rob Pond 22mm Self Cutting Tap Adaptor is a reliable solution for connecting taps to 22mm pipes, providing convenience and a secure connection.
This very handy Self Cutting Adaptor is for use in conjunction with Rob Pond 15mm Self Cutting Drain off Cock or Self Cutting Isolation Valve and allows you to fit them to 22mm Copper Pipe quickly &amp;amp; easily Applications: Draining Down: Used in conjunction with the Rob Pond Self Cutting Drain Off Cock, this adaptor allows you to drain live heating systems from 22mm Copper pipe. Ideal when you cannot find or access existing drain points. Branching off existing 22mm Pipework: Used in conjunction with the Rob Pond Self Cutting Isolation Valve, this adaptor allows you to connect new pipe work to existing 22mm Copper pipe on live plumbing &amp;amp; heating systems</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-valves-c1754/rob-pond-22mm-self-cutting-tap-adaptor-p1089</guid>
              <link>http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-valves-c1754/rob-pond-22mm-self-cutting-tap-adaptor-p1089</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies Straight Auto Bypass Valve 22mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/mixing-bypass-valves-c2128/bypass-valves-c703/macdonald-plumbing-supplies-straight-auto-bypass-valve-22mm-p809"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-straight-auto-bypass-valve-22mm-p809-68164_thumb.jpg" alt="MacDonald Plumbing Supplies Straight Auto Bypass Valve 22mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/mixing-bypass-valves-c2128/bypass-valves-c703/macdonald-plumbing-supplies-straight-auto-bypass-valve-22mm-p809">MacDonald Plumbing Supplies Straight Auto Bypass Valve 22mm</a></p>
<p>The Straight Auto Bypass Valve 22mm is designed to automatically regulate water flow within central heating systems, maintaining consistent pressure and preventing pump damage. By diverting excess flow when thermostatic radiator valves (TRVs) close, it enhances efficiency and ensures quiet, reliable system operation. With 22mm compression connections, it&amp;rsquo;s easy to install and suitable for domestic and light commercial systems. An essential component for modern heating systems using TRVs across multiple radiators.</p></description>
              <guid>http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/mixing-bypass-valves-c2128/bypass-valves-c703/macdonald-plumbing-supplies-straight-auto-bypass-valve-22mm-p809</guid>
              <link>http://www.macdonaldplumbingsupplies.com/valves-brassware-c2/mixing-bypass-valves-c2128/bypass-valves-c703/macdonald-plumbing-supplies-straight-auto-bypass-valve-22mm-p809</link>
            </item>
          <item>
              <pubDate>Thu, 15 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Long Tail Drain Off Valve Type A 15mm</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-valves-c1754/macdonald-plumbing-supplies-macpress-long-tail-drain-off-valve-type-a-15mm-p801"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-long-tail-drain-off-valve-type-a-15mm-p801-5313_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Long Tail Drain Off Valve Type A 15mm"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/plumbersessentials-c1401/plumbersessentials-valves-c1754/macdonald-plumbing-supplies-macpress-long-tail-drain-off-valve-type-a-15mm-p801">MacDonald Plumbing Supplies MacPress Long Tail Drain Off Valve Type A 15mm</a></p>
<p>The MacPress Long Tail Drain Off Valve Type A 15mm offers efficient drainage for gas, LPG, and fuel oil systems. Approved by British Gas to EN 331 standards, this durable valve is ideal for residential and commercial applications, providing reliable performance in demanding environments.
&amp;nbsp;
&amp;nbsp;

Installation Instructions for Press Fittings
&amp;nbsp;
1. Ensure the copper tube is cut squarely.
2. Deburr the pipe internally and externally to form a smooth edge.
3. Check that the &amp;lsquo;O&amp;rsquo; ring of the fitting is seated correctly and free from impurities.
4. Do not use jointing compound, oil or grease.
5. Insert the tube to the full depth of the socket.
6. Clearly mark the tube at full depth.
7. Aline the fitting with the jaw of the tool correctly.
8. Make the press connection, using a suitable M profile jaw.
</p></description>
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