Bypass Valves from MacDonald Plumbing & Heating Supplies http://www.macdonaldplumbingsupplies.com/rss/1/productlistings_rss/c703::ball:valve Copyright 2026 MacDonald Plumbing & Heating Supplies en Mon, 12 Oct 2026 02:05:06 +0100 Mon, 12 Oct 2026 02:05:06 +0100 Mon, 12 Oct 2026 02:05:06 +0100 MacDonald Plumbing Supplies MacValve 22mm Chrome Plated Angled Auto Bypass Valve MacDonald Plumbing Supplies MacValve 22mm Chrome Plated Angled Auto Bypass Valve

MacDonald Plumbing Supplies MacValve 22mm Chrome Plated Angled Auto Bypass Valve

The MacValve 22mm Chrome Plated Angled Auto Bypass Valve is designed to maintain efficient water circulation in central heating systems. It automatically opens to allow flow when thermostatic radiator valves close, preventing pressure build-up and protecting system components. With adjustable pressure settings and a durable chrome-plated finish, it offers reliable and long-lasting performance.

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