Home / Plumbing / Brassware / 12″ Standard Ballvalve Arm Customer matched zone "UK" View basket “1/8″ Bsp Auto Air Vent” has been added to your basket. Sale! 12″ Standard Ballvalve Arm£17.64 £13.99 This product is available for pickup in Orpington. 12" Standard Ballvalve Arm quantity Delivery Store Collection SKU: 23231WC01 Category: Brassware Product ID: 6608 Reviews Related products Brass Air Vent Key £0.53 Add to basket Sale! Wras 22Mm Dzr Bs5154 Gatevalve £9.17 £6.99 Add to basket Radiator Plug & Vent Pack £1.71 Add to basket Sale! Wras 15Mm Dzr Bs5154 Gatevalve £6.34 £4.99 Add to basket