Home / Plumbing / Brassware / 22Mm Diff/Bypass Valve 872 Customer matched zone "UK" View basket “Cp Rad Extension Piece 20Mm” 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 1/8″ Bsp Brass Manual Air Vent £0.59 Add to basket Sale! 15Mm Brass Cxc Gatevalve £4.63 £3.99 Add to basket Sale! Cp Rad Extension Piece 40Mm £2.38 £1.99 Add to basket 15Mm Brass Air Vent Adaptor £0.95 Add to basket