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22MM Angle Differential Bypass Valve 872
£9.56
The 22mm angle differential bypass valve 872 helps maintain stable water flow and pressure in central heating systems. It automatically opens or closes to control bypass flow, protecting pumps and boilers.
22mm compression fittings
Angle pattern for easy installation
Automatic differential pressure control
Protects central heating components
A dependable choice for trade plumbers and confident DIYers keeping the job moving.