Home / Plumbing / Brassware / 1/2″ Bottle Auto Airvent+Valve Customer matched zone "UK" View basket “1/8″ Bsp Auto Air Vent” 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 1/8″ Bsp Auto Air Vent £1.34 Add to basket Radiator Plug & Vent Pack £1.71 Add to basket Sale! Cp Rad Extension Piece 20Mm £2.16 £1.99 Add to basket 1/2″ Bsp Brass Air Vent £1.34 Add to basket