Home / Plumbing / Brassware / 3/8″ Bottle Auto Airvent+Valve Customer matched zone "UK" View basket “Radiator Plug & Vent Pack” has been added to your basket. Sale! 3/8″ Bottle Auto Airvent+Valve£6.47 Original price was: £6.47.£4.99Current price is: £4.99. This product is available for pickup in Orpington. 3/8" Bottle Auto Airvent+Valve quantity Delivery Store Collection SKU: 29020WC01 Category: Brassware Product ID: 6775 Reviews Related products 1/8″ Bsp Auto Air Vent £1.34 Add to basket Brass Air Vent Key £0.53 Add to basket Sale! 28Mm Brass Cxc Bs Gatevalve £11.90 Original price was: £11.90.£8.99Current price is: £8.99. Add to basket 15Mm Brass Air Vent Adaptor £0.95 Add to basket