Home / Plumbing / Brassware / 22Mm Westco Bypass Valve Customer matched zone "UK" View basket “1/4″ Brass Air Vent” has been added to your basket. Sale! 22Mm Westco Bypass Valve£17.47 £13.99 This product is available for pickup in Orpington. 22Mm Westco Bypass Valve quantity Delivery Store Collection SKU: 66300WC01 Category: Brassware Product ID: 7109 Reviews Related products Radiator Plug & Vent Pack £1.71 Add to basket Sale! Wras 22Mm Dzr Bs5154 Gatevalve £9.17 £6.99 Add to basket Alloy Air Vent Key £0.36 Add to basket 1/4″ Brass Air Vent £0.86 Add to basket