Home / Plumbing / Brassware / Air Admittance Valve (Black) Customer matched zone "UK" View basket “15Mm Brass G/Vle Bs5154 Short” has been added to your basket. Sale! Air Admittance Valve (Black)£37.02 £27.99 This product is available for pickup in Orpington. Air Admittance Valve (Black) quantity Delivery Store Collection SKU: 23271WC01 Category: Brassware Tag: Plastic Fittings Product ID: 6619 Reviews Related products Sale! Cp Rad Extension Piece 20Mm £2.16 £1.99 Add to basket 1/2″ Bsp Brass Air Vent £1.34 Add to basket 1/8″ Bsp Brass Manual Air Vent £0.59 Add to basket Sale! 22Mm Brass G/Vle Bs5154 Short £6.85 £5.99 Add to basket