Home / Plumbing / Brassware / 1/2″ Bottle Auto Airvent+Valve Customer matched zone "UK" View basket “Wras 28Mm Dzr Bs5154 Gatevalve” has been added to your basket. Sale! 1/2″ Bottle Auto Airvent+Valve£6.86 £5.99 This product is available for pickup in Orpington. 1/2" Bottle Auto Airvent+Valve quantity Delivery Store Collection SKU: 29019WC01 Category: Brassware Product ID: 6774 Reviews Related products Radiator Plug & Vent Pack £1.71 Add to basket 1/2″ Bsp Brass Air Vent Cp £1.54 Add to basket 1/8″ Bsp Cp Manual Air Vent £0.51 Add to basket 1/4″ Brass Air Vent £0.86 Add to basket