Find expansion vessels for reliable pressure control in heating and hot water systems.
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Heatwave Heating Expansion Vessel – 12 Litre
£24.95 inc VATThe 2L HeatWave heating expansion vessel by Global Water Solutions LTD provides a reliable, service-free solution for hydronic system expansion. It features a leak-free brass…Heatwave Heating Expansion Vessel – 18 Litre
£26.49 inc VATManage thermal expansion safely and reliably with the 18L HeatWave Heating Expansion Vessel. Capacity: 18 Litres Quick Install: Incorporated hex nut connection for a secure…Heatwave Heating Expansion Vessel – 8 Litre
£21.99 inc VATThe 8L HeatWave heating expansion vessel by Global Water Solutions LTD provides a reliable, service-free solution for hydronic system expansion. It features a leak-free brass…Safe Group – Expansion Vessel Bracket Fixing KIT
£24.50 inc VATThis 3/4" sealed system safety group provides a reliable, all-in-one mounting solution for central heating expansion vessels. Equipped with a pre-assembled pressure relief valve, an…
Our expansion vessels are designed to absorb pressure fluctuations, protecting boilers and cylinders. Durable and efficient, they ensure safe, long-lasting system performance.




