Dosing Pots from MacDonald Plumbing & Heating Supplies http://www.macdonaldplumbingsupplies.com/rss/1/productlistings/dosing-pots/cat1178 <p>Explore our selection of stainless steel dosing pots, essential for adding water treatments and chemicals to closed systems without the need for shutdowns. Crafted from durable 304 stainless steel with a polished finish, these dosing pots ensure longevity and a sleek appearance. Each pot comes complete with a tundish and all valves for straightforward installation. Complying with the latest BSRIA BG50/2021 recommendations, our dosing pots minimise dead legs and meet regulatory standards for safety and performance. With flexible orientation and wall mounting brackets for secure installation, these pots integrate easily into various systems. Choose from sizes ranging from 3.5L to 25L, catering to different needs for accurate and efficient chemical dosing.</p> Copyright 2026 MacDonald Plumbing & Heating Supplies en Fri, 09 Oct 2026 02:05:06 +0100 Fri, 09 Oct 2026 02:05:06 +0100 Fri, 09 Oct 2026 02:05:05 +0100 MacChem 11Ltr Stainless Steel Dosing Pot (DPSS11) MacChem 11Ltr Stainless Steel Dosing Pot (DPSS11)

MacChem 11Ltr Stainless Steel Dosing Pot (DPSS11)

Explore the 11Ltr Stainless Steel Dosing Pot (DPSS11), featuring durable 304 stainless steel construction, a polished finish, and wall mounting brackets. Ideal for closed systems, this dosing pot facilitates the addition of water treatments and chemicals without the need for system shutdown.

 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-11ltr-stainless-steel-dosing-pot-dpss11-p21172 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-11ltr-stainless-steel-dosing-pot-dpss11-p21172 Thu, 01 Oct 2026 20:20:26 +0100 MacChem 18Ltr Stainless Steel Dosing Pot (DPSS18) MacChem 18Ltr Stainless Steel Dosing Pot (DPSS18)

MacChem 18Ltr Stainless Steel Dosing Pot (DPSS18)

Explore the 18Ltr Stainless Steel Dosing Pot (DPSS18), featuring durable 304 stainless steel construction, a polished finish, and wall mounting brackets. Ideal for closed systems, this dosing pot facilitates the addition of water treatments and chemicals without the need for system shutdown.

 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-18ltr-stainless-steel-dosing-pot-dpss18-p21173 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-18ltr-stainless-steel-dosing-pot-dpss18-p21173 Thu, 01 Oct 2026 20:20:26 +0100 MacChem 25Ltr Stainless Steel Dosing Pot (DPSS25) MacChem 25Ltr Stainless Steel Dosing Pot (DPSS25)

MacChem 25Ltr Stainless Steel Dosing Pot (DPSS25)

Explore the 25Ltr Stainless Steel Dosing Pot (DPSS25), featuring durable 304 stainless steel construction, a polished finish, and wall mounting brackets. Ideal for closed systems, this dosing pot facilitates the addition of water treatments and chemicals without the need for system shutdown.

 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-25ltr-stainless-steel-dosing-pot-dpss25-p21174 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-25ltr-stainless-steel-dosing-pot-dpss25-p21174 Fri, 09 Oct 2026 02:05:05 +0100 MacChem 3.5Ltr Stainless Steel Dosing Pot (DPSS03.5) MacChem 3.5Ltr Stainless Steel Dosing Pot (DPSS03.5)

MacChem 3.5Ltr Stainless Steel Dosing Pot (DPSS03.5)

Explore the 3.5Ltr Stainless Steel Dosing Pot (DPSS03.5), featuring durable 304 stainless steel construction, a polished finish, and wall mounting brackets. Ideal for closed systems, this dosing pot facilitates the addition of water treatments and chemicals without the need for system shutdown.

 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-3-5ltr-stainless-steel-dosing-pot-dpss03-5-p21170 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-3-5ltr-stainless-steel-dosing-pot-dpss03-5-p21170 Fri, 09 Oct 2026 02:05:05 +0100 MacChem 6Ltr Stainless Steel Dosing Pot (DPSS06) MacChem 6Ltr Stainless Steel Dosing Pot (DPSS06)

MacChem 6Ltr Stainless Steel Dosing Pot (DPSS06)

Explore the 6Ltr Stainless Steel Dosing Pot (DPSS06), featuring durable 304 stainless steel construction, a polished finish, and wall mounting brackets. Ideal for closed systems, this dosing pot facilitates the addition of water treatments and chemicals without the need for system shutdown.

 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-6ltr-stainless-steel-dosing-pot-dpss06-p21171 /heating-c6/dosing-pots-c1178/macdonald-plumbing-supplies-macchem-6ltr-stainless-steel-dosing-pot-dpss06-p21171 Fri, 09 Oct 2026 02:05:06 +0100 MacDonald Plumbing Supplies Dosing Funnel MacDonald Plumbing Supplies Dosing Funnel

MacDonald Plumbing Supplies Dosing Funnel

The MacDonald Plumbing Supplies Dosing Funnel provides a fast, clean, and convenient method of introducing inhibitors, sludge removers, and other heating system treatment chemicals into a central heating system via a radiator. Supplied with a ½" BSP adaptor, it connects directly to the radiator, allowing chemicals to be poured into the system with minimal mess. It is an essential tool for heating engineers carrying out routine servicing and system maintenance.

 /plumbersessentials-c1401/plumbersessentials-tools-c1760/macdonald-plumbing-supplies-dosing-funnel-p26059 /plumbersessentials-c1401/plumbersessentials-tools-c1760/macdonald-plumbing-supplies-dosing-funnel-p26059 Thu, 01 Oct 2026 20:20:27 +0100 Regin Central Heating Treatment Filling Kit REGL45 Regin Central Heating Treatment Filling Kit REGL45

Regin Central Heating Treatment Filling Kit REGL45

REGL45 - Central Heating Treatment Filling Kit &nbsp;

 /heating-c6/dosing-pots-c1178/regin-central-heating-treatment-filling-kit-regl45-p1463 /heating-c6/dosing-pots-c1178/regin-central-heating-treatment-filling-kit-regl45-p1463