Filling Loops from MacDonald Plumbing & Heating Supplies http://www.macdonaldplumbingsupplies.com/rss/1/productlistings/filling-loops/cat2148 View items from our Filling Loops category Copyright 2026 MacDonald Plumbing & Heating Supplies en Tue, 13 Oct 2026 02:05:05 +0100 Tue, 13 Oct 2026 02:05:05 +0100 Tue, 13 Oct 2026 02:05:05 +0100 MacValve 15mm WRAS Filling Loop Part L MacValve 15mm WRAS Filling Loop Part L

MacValve 15mm WRAS Filling Loop Part L

The MacValve 15mm WRAS Filling Loop Part L is a reliable and compliant solution for refilling and maintaining pressure in domestic and commercial heating systems. Designed to meet Part L regulations and fully WRAS approved, it ensures safe operation while preventing backflow contamination. Suitable for use with boilers and other pressurised systems, this filling loop offers a straightforward and dependable method for topping up system pressure.

 /valves-brassware-c2/drain-off-valves-c2143/macdonald-plumbing-supplies-macvalve-15mm-wras-filling-loop-part-l-p802 /valves-brassware-c2/drain-off-valves-c2143/macdonald-plumbing-supplies-macvalve-15mm-wras-filling-loop-part-l-p802 Tue, 13 Oct 2026 02:05:05 +0100 MacValve WRAS Remote Filling Loop Part L Compliant with Gauge MacValve WRAS Remote Filling Loop Part L Compliant with Gauge

MacValve WRAS Remote Filling Loop Part L Compliant with Gauge

The MacValve WRAS Remote Filling Loop Part L Compliant with Gauge is a practical and compliant solution for filling and pressurising central heating systems and heat interface units. Designed for flexible installation, it can be fitted remotely from the boiler or cylinder, making it ideal where access is limited or no integral pressure gauge is present. Supplied complete with a gauge and essential safety components, it ensures accurate pressure monitoring and safe system operation.

 /plumbersessentials-c1401/plumbersessentials-heating-c1759/macdonald-plumbing-supplies-macvalve-wras-remote-filling-loop-part-l-compliant-with-gauge-p25196 /plumbersessentials-c1401/plumbersessentials-heating-c1759/macdonald-plumbing-supplies-macvalve-wras-remote-filling-loop-part-l-compliant-with-gauge-p25196