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    <title>Fluxes from MacDonald Plumbing &amp; Heating Supplies</title>
    <link>http://www.macdonaldplumbingsupplies.com/rss/1/productlistings/fluxes/cat119</link>
    <description>&lt;p data-pm-slice=&quot;1 1 []&quot;&gt;The &lt;strong&gt;Fluxes&lt;/strong&gt; department brings together soldering fluxes and application brushes for plumbers, heating engineers and professional tradespeople working with copper pipework and plumbing fittings. Flux is an important part of suitable soldering preparation, helping prepare joint surfaces for the soldering process when used in accordance with the product instructions and the relevant soldering method.&lt;/p&gt;
&lt;p&gt;Our range includes flux products from recognised brands such as La-Co, Fernox, Todays Tools, Wisemans and Rectorseal Nokorode. With different formulations and pack sizes available, installers can choose products suited to their working methods and the requirements of the job.&lt;/p&gt;
&lt;p&gt;La-Co flux is available in 125g and 475g containers, with a 125g option supplied with a brush. Fernox Powerflow Flux is available in 100g and 350g sizes, providing options for different levels of use. The range also includes Wisemans Everflux in an 80ml container and Rectorseal Nokorode Flux from Todays Tools in 48g, 227g and 454g tubs.&lt;/p&gt;
&lt;p&gt;To support accurate and convenient application, the &lt;strong&gt;Fluxes&lt;/strong&gt; department also includes flux brushes from Regin and Todays Tools. Options include individual brushes and a pack of three, making it easy for installers to source suitable application tools alongside their flux.&lt;/p&gt;
&lt;p&gt;Whether carrying out routine plumbing installations, replacing fittings or completing soldered copper pipe joints, having the appropriate flux and application brush available helps support an organised and consistent workflow. Always check the flux manufacturer&#039;s instructions to confirm suitability for the materials, solder and application being used.&lt;/p&gt;
&lt;p&gt;Explore the &lt;strong&gt;Fluxes&lt;/strong&gt; range at MacDonald Plumbing Supplies to find practical soldering consumables for professional plumbing and heating work.&lt;/p&gt;</description>
    <copyright>Copyright 2026 MacDonald Plumbing &amp; Heating Supplies</copyright>
    <language>en</language>
    <lastBuildDate>Wed, 04 Nov 2026 02:05:05 +0000</lastBuildDate>
    <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <item>
              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>La-Co Flux 125g</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-p13125"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1657833291-89024100.jpg" alt="La-Co Flux 125g"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-p13125">La-Co Flux 125g</a></p>
<p>The LA-CO Flux 125g is a high-quality, water-soluble soldering flux designed for clean and efficient joint preparation in plumbing applications. Suitable for use on copper and other compatible materials, it ensures strong, reliable soldered joints while minimising residue. Its non-acid, non-toxic, and lead-free formulation makes it a safe and dependable choice for both professional plumbers and DIY users.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-p13125</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-p13125</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>La-Co Flux 125g c/w Brush</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-c-w-brush-p13127"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1657833297-51280600.jpg" alt="La-Co Flux 125g c/w Brush"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-c-w-brush-p13127">La-Co Flux 125g c/w Brush</a></p>
<p>The&amp;nbsp;LA-CO Flux 125g c/w Brush&amp;nbsp;is a high-quality, water-soluble soldering flux designed for clean and efficient joint preparation in plumbing applications. Suitable for use on copper and other compatible materials, it ensures strong, reliable soldered joints while minimising residue. Its non-acid, non-toxic, and lead-free formulation makes it a safe and dependable choice for both professional plumbers and DIY users.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-c-w-brush-p13127</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-125g-c-w-brush-p13127</link>
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          <item>
              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>La-Co Flux 475g</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-475g-p13126"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1657833294-66715500.jpg" alt="La-Co Flux 475g"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-475g-p13126">La-Co Flux 475g</a></p>
<p>The&amp;nbsp;LA-CO Flux 475g&amp;nbsp;is a high-quality, water-soluble soldering flux designed for clean and efficient joint preparation in plumbing applications. Suitable for use on copper and other compatible materials, it ensures strong, reliable soldered joints while minimising residue. Its non-acid, non-toxic, and lead-free formulation makes it a safe and dependable choice for both professional plumbers and DIY users.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-475g-p13126</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/la-co-flux-475g-p13126</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Powerflow Flux 100g</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-100g-p13969"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1684327858-27460000.jpg" alt="Powerflow Flux 100g"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-100g-p13969">Powerflow Flux 100g</a></p>
<p>It is designed specifically for the soldering of copper plumbing systems and is suitable for use with a range of metals/alloys. It contains no zinc chloride.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-100g-p13969</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-100g-p13969</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Powerflow Flux 350g</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-350g-p13970"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1684327847-91752400.jpg" alt="Powerflow Flux 350g"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-350g-p13970">Powerflow Flux 350g</a></p>
<p>It is designed specifically for the soldering of copper plumbing systems and is suitable for use with a range of metals/alloys. It contains no zinc chloride.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-350g-p13970</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/fernox-powerflow-flux-350g-p13970</link>
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          <item>
              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Regin Flux Brush - REGQ619</title>
              <description><a href="/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brush-regq619-p1650"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1581953804-16233100.jpg" alt="Regin Flux Brush - REGQ619"  class="lazyload" /></a>
<p><a href="/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brush-regq619-p1650">Regin Flux Brush - REGQ619</a></p>
<p>REGQ619 - Flux Brush
&amp;nbsp;</p></description>
              <guid>/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brush-regq619-p1650</guid>
              <link>/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brush-regq619-p1650</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Regin Flux Brushes X 3 REGT72</title>
              <description><a href="/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brushes-x-3-regt72-p17450"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1676633724-26968900.png" alt="Regin Flux Brushes X 3 REGT72"  class="lazyload" /></a>
<p><a href="/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brushes-x-3-regt72-p17450">Regin Flux Brushes X 3 REGT72</a></p>
<p>Pack of 3 x brushes
&amp;nbsp;</p></description>
              <guid>/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brushes-x-3-regt72-p17450</guid>
              <link>/consumables-c9/flux-solder-c2231/flux-and-solder-c119/regin-flux-brushes-x-3-regt72-p17450</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Todays Tools Flux Brush Single BFL</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/todays-tools-flux-brush-single-bfl-p15795"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1793633599-72666100.png" alt="Todays Tools Flux Brush Single BFL"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/todays-tools-flux-brush-single-bfl-p15795">Todays Tools Flux Brush Single BFL</a></p>
<p>The Todays Tools Flux Brush Single BFL is a useful plumbing tool designed for the accurate application of flux or glue to fittings and threads. It helps plumbers and heating engineers apply products precisely where required, supporting cleaner and more controlled preparation during installation work. Suitable for a range of plumbing and maintenance tasks, this single flux brush is a practical addition to any trade toolkit. Whether preparing fittings for soldering or applying suitable adhesive products, it provides a straightforward solution for everyday workshop and site use.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/todays-tools-flux-brush-single-bfl-p15795</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/todays-tools-flux-brush-single-bfl-p15795</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Todays Tools Rectorseal Nokorode Flux 227G Tub FL8</title>
              <description><a href="/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-227g-tub-fl8-p15565"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1792427785-61128500.png" alt="Todays Tools Rectorseal Nokorode Flux 227G Tub FL8"  class="lazyload" /></a>
<p><a href="/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-227g-tub-fl8-p15565">Todays Tools Rectorseal Nokorode Flux 227G Tub FL8</a></p>
<p>Nokorode is probably the world&#039;s best flux, is lead free, it pre-cleans and resists corrosion.</p></description>
              <guid>/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-227g-tub-fl8-p15565</guid>
              <link>/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-227g-tub-fl8-p15565</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Todays Tools Rectorseal Nokorode Flux 454G Tub FL16</title>
              <description><a href="/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-454g-tub-fl16-p15563"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1792427839-67922700.png" alt="Todays Tools Rectorseal Nokorode Flux 454G Tub FL16"  class="lazyload" /></a>
<p><a href="/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-454g-tub-fl16-p15563">Todays Tools Rectorseal Nokorode Flux 454G Tub FL16</a></p>
<p>Nokorode is probably the world&#039;s best flux, is lead free, it pre-cleans and resists corrosion.</p></description>
              <guid>/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-454g-tub-fl16-p15563</guid>
              <link>/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-454g-tub-fl16-p15563</link>
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              <pubDate>Sat, 31 Oct 2026 02:05:02 +0000</pubDate>
              <title>Todays Tools Rectorseal Nokorode Flux 48G Tub FL2</title>
              <description><a href="/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-48g-tub-fl2-p15564"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1792427743-07295400.png" alt="Todays Tools Rectorseal Nokorode Flux 48G Tub FL2"  class="lazyload" /></a>
<p><a href="/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-48g-tub-fl2-p15564">Todays Tools Rectorseal Nokorode Flux 48G Tub FL2</a></p>
<p>Nokorode is probably the world&#039;s best flux, is lead free, it pre-cleans and resists corrosion.</p></description>
              <guid>/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-48g-tub-fl2-p15564</guid>
              <link>/consumables-c9/flux-solder-c2231/flux-c119/todays-tools-rectorseal-nokorode-flux-48g-tub-fl2-p15564</link>
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              <pubDate>Wed, 04 Nov 2026 02:05:05 +0000</pubDate>
              <title>Wisemans Everflux 80ml</title>
              <description><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/wisemans-everflux-80ml-p23502"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="https://www.macdonaldplumbingsupplies.com/images/products/thumbnails/1747381153-60784000.jpg" alt="Wisemans Everflux 80ml"  class="lazyload" /></a>
<p><a href="/plumbersessentials-c1401/plumbersessentials-consumables-c1755/wisemans-everflux-80ml-p23502">Wisemans Everflux 80ml</a></p>
<p>Wisemans Everflux 80ml is a professional-grade soldering flux designed to clean as it solders, delivering strong, leak-free joints in copper plumbing systems. Its non-stick formulation allows easy joint adjustment, and it&#039;s suitable for both hot and cold water systems. Compatible with leaded and unleaded solder, Everflux offers high thermal stability and low odour for safer, more efficient working conditions. Ideal for plumbing, gas, and central heating applications.</p></description>
              <guid>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/wisemans-everflux-80ml-p23502</guid>
              <link>/plumbersessentials-c1401/plumbersessentials-consumables-c1755/wisemans-everflux-80ml-p23502</link>
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