Home / Plumbing / Brassware / 1/2″ Bottle Auto Airvent+Valve Customer matched zone "UK" View basket “1/2″ Bsp Brass Air Vent” has been added to your basket. Sale! 1/2″ Bottle Auto Airvent+Valve£6.86 Original price was: £6.86.£5.99Current price is: £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 Sale! 28Mm Brass Cxc Gatevalve £9.89 Original price was: £9.89.£7.99Current price is: £7.99. Add to basket Sale! Wras 28Mm Dzr Bs5154 Gatevalve £13.67 Original price was: £13.67.£10.99Current price is: £10.99. Add to basket Alloy Air Vent Key £0.36 Add to basket 1/8″ Bsp Auto Air Vent £1.34 Add to basket