<rss version="2.0">
            <channel>
    <title>MacDonald Plumbing Supplies MacPress Reduced Couplings  from MacDonald Plumbing &amp; Heating Supplies</title>
    <link>http://www.macdonaldplumbingsupplies.com/rss/1/productlistings_rss/c867:m51:</link>
    <description></description>
    <copyright>Copyright 2026 MacDonald Plumbing &amp; Heating Supplies</copyright>
    <language>en</language>
    <lastBuildDate>Sun, 11 Oct 2026 02:05:06 +0100</lastBuildDate>
    <pubDate>Sun, 11 Oct 2026 02:05:06 +0100</pubDate>
              <item>
              <pubDate>Sun, 11 Oct 2026 02:05:05 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 35mm x 22mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-22mm-water-p14915"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-22mm-water-p14915-33316_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 35mm x 22mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-22mm-water-p14915">MacDonald Plumbing Supplies MacPress Reduced Coupling 35mm x 22mm - WATER</a></p>
<p>The MacPress Reduced Coupling 35mm x 22mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-22mm-water-p14915</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-22mm-water-p14915</link>
            </item>
          <item>
              <pubDate>Thu, 01 Oct 2026 20:20:27 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 42mm x 28mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-28mm-water-p14917"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-28mm-water-p14917-33318_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 42mm x 28mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-28mm-water-p14917">MacDonald Plumbing Supplies MacPress Reduced Coupling 42mm x 28mm - WATER</a></p>
<p>The MacPress Reduced Coupling 42mm x 28mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-28mm-water-p14917</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-28mm-water-p14917</link>
            </item>
          <item>
              <pubDate>Thu, 01 Oct 2026 20:20:27 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 54mm x 28mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-28mm-water-p14918"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-28mm-water-p14918-33320_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 54mm x 28mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-28mm-water-p14918">MacDonald Plumbing Supplies MacPress Reduced Coupling 54mm x 28mm - WATER</a></p>
<p>The MacPress Reduced Coupling 54mm x 28mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-28mm-water-p14918</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-28mm-water-p14918</link>
            </item>
          <item>
              <pubDate>Sun, 11 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 22mm x 15mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-22mm-x-15mm-water-p14828"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-22mm-x-15mm-water-p14828-33313_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 22mm x 15mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-22mm-x-15mm-water-p14828">MacDonald Plumbing Supplies MacPress Reduced Coupling 22mm x 15mm - WATER</a></p>
<p>The MacPress Reduced Coupling 22mm x 15mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-22mm-x-15mm-water-p14828</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-22mm-x-15mm-water-p14828</link>
            </item>
          <item>
              <pubDate>Sun, 11 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 28mm x 15mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-15mm-water-p14829"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-15mm-water-p14829-33314_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 28mm x 15mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-15mm-water-p14829">MacDonald Plumbing Supplies MacPress Reduced Coupling 28mm x 15mm - WATER</a></p>
<p>The MacPress Reduced Coupling 28mm x 15mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-15mm-water-p14829</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-15mm-water-p14829</link>
            </item>
          <item>
              <pubDate>Sun, 11 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 28mm x 22mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-22mm-water-p14830"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-22mm-water-p14830-33315_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 28mm x 22mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-22mm-water-p14830">MacDonald Plumbing Supplies MacPress Reduced Coupling 28mm x 22mm - WATER</a></p>
<p>The MacPress Reduced Coupling 28mm x 22mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-22mm-water-p14830</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-28mm-x-22mm-water-p14830</link>
            </item>
          <item>
              <pubDate>Sun, 11 Oct 2026 02:05:06 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 35mm x 28mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-28mm-water-p14831"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-28mm-water-p14831-33317_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 35mm x 28mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-28mm-water-p14831">MacDonald Plumbing Supplies MacPress Reduced Coupling 35mm x 28mm - WATER</a></p>
<p>The MacPress Reduced Coupling 35mm x 28mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-28mm-water-p14831</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-35mm-x-28mm-water-p14831</link>
            </item>
          <item>
              <pubDate>Thu, 01 Oct 2026 20:20:27 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 42mm x 35mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-35mm-water-p14832"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-35mm-water-p14832-33319_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 42mm x 35mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-35mm-water-p14832">MacDonald Plumbing Supplies MacPress Reduced Coupling 42mm x 35mm - WATER</a></p>
<p>The MacPress Reduced Coupling 42mm x 35mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-35mm-water-p14832</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-42mm-x-35mm-water-p14832</link>
            </item>
          <item>
              <pubDate>Thu, 01 Oct 2026 20:20:27 +0100</pubDate>
              <title>MacDonald Plumbing Supplies MacPress Reduced Coupling 54mm x 42mm - WATER</title>
              <description><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-42mm-water-p14833"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.macdonaldplumbingsupplies.com/images/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-42mm-water-p14833-33322_thumb.jpg" alt="MacDonald Plumbing Supplies MacPress Reduced Coupling 54mm x 42mm - WATER"  class="lazyload" /></a>
<p><a href="http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-42mm-water-p14833">MacDonald Plumbing Supplies MacPress Reduced Coupling 54mm x 42mm - WATER</a></p>
<p>The MacPress Reduced Coupling 54mm x 42mm is a WRAS approved copper press fitting designed to securely join different pipe sizes in water systems.
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-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-42mm-water-p14833</guid>
              <link>http://www.macdonaldplumbingsupplies.com/metal-fittings-c1/macpress-fittings-water-c234/macpress-reduced-couplings-c867/macdonald-plumbing-supplies-macpress-reduced-coupling-54mm-x-42mm-water-p14833</link>
            </item>
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