The Caleffi Circlip Pressure Relief Valve 6 Bar F0000412 is designed for reliable pressure control in heating systems. Ideal for boilers and plumbing applications, it ensures safe operation and consistent performance.
The Honeywell Home 22 mm 2‑Port Zone Valve (V4043H1056/U) is a high‑quality motorised valve designed for domestic heating systems. With 22 mm compression connections, spring‑return action, manual lever for filling/draining and an auxiliary end switch for boiler or pump control, it offers dependable performance and minimal power consumption.
The Honeywell Home 22 mm Compression Fittings D04FM‑3/4ZGC deliver dependable performance with a 22 mm compression connection size, compact brass construction and balanced seat design that maintains constant outlet pressure even with fluctuating supply. Ideal for professional plumbing systems where accuracy and reliability matter.
110mm white uPVC solvent-weld air admittance valve (SPV110W) designed to ventilate soil and waste systems without external vent pipes. Ideal for modern plastic plumbing installations, it allows air in while preventing odours escaping, ensuring efficient drainage performance.
The Siamp 99T 1/2" brass bottom entry fill valve is a high-performance toilet cistern inlet valve suitable for both high and low water pressure systems. Designed for quiet, efficient operation and long-lasting durability, this universal fill valve is ideal for toilet repairs, replacements and plumbing upgrades across a wide range of cisterns.
The John Guest Acetal Service Valve 15mm (15SV) is a durable push‑fit valve designed for quick isolation of hot and cold water systems. Ideal for sinks, appliances, and maintenance tasks, its 15mm connection ensures tool-free installation with reliable leak-resistant performance. Perfect for both professional plumbers and DIY projects.
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