Home / Plumbing / Brassware / 22Mm Diff/Bypass Valve 872 Customer matched zone "UK" View basket “15Mm Cp Cosmos Angle R/V” has been added to your basket. Sale! 22Mm Diff/Bypass Valve 872£22.61 £16.99 This product is available for pickup in Orpington. 22Mm Diff/Bypass Valve 872 quantity Delivery Store Collection SKU: 66201WC01 Category: Brassware Product ID: 7108 Reviews Related products 1/2″ Bsp Brass Air Vent £1.34 Add to basket 1/2″ Bsp Brass Air Vent Cp £1.54 Add to basket Alloy Air Vent Key £0.36 Add to basket 1/4″ Brass Air Vent £0.86 Add to basket