B&Q - Speedflow 2L Expansion Vessel And Check Valve Sf3Genuine Replacement Spare Part

Hyco

The Hyco Speedflow Unvented Accessory Kit, featuring a 3.5 bar expansion vessel and check valve, is designed to enhance the functionality and compliance of your water system. With a 2-litre expansion vessel set to 3.5 bar, this kit ensures efficient pressure regulation while preventing potential issues related to thermal expansion.