Home / Plumbing / Brassware / Air Admittance Valve (Black) Customer matched zone "UK" View basket “1/8″ Bsp Cp Manual Air Vent” has been added to your basket. Sale! Air Admittance Valve (Black)£37.02 Original price was: £37.02.£27.99Current price is: £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! 22Mm Dzr Cxc Bs Gatevalve £8.61 Original price was: £8.61.£6.99Current price is: £6.99. Add to basket Sale! 22Mm Brass G/Vle Bs5154 Short £6.85 Original price was: £6.85.£5.99Current price is: £5.99. Add to basket 1/8″ Bsp Cp Manual Air Vent £0.51 Add to basket Sale! 22Mm Brass Cxc Gatevalve £5.87 Original price was: £5.87.£4.99Current price is: £4.99. Add to basket