Home / Plumbing / Brassware / Air Admittance Valve (Grey) Customer matched zone "UK" View basket “22Mm Dzr Cxc Bs Gatevalve” has been added to your basket. Sale! Air Admittance Valve (Grey)£36.66 Original price was: £36.66.£27.99Current price is: £27.99. This product is available for pickup in Orpington. Air Admittance Valve (Grey) quantity Delivery Store Collection SKU: 23270WC01 Category: Brassware Tag: Plastic Fittings Product ID: 6618 Reviews Related products 15Mm Brass Air Vent Adaptor £0.95 Add to basket Radiator Plug & Vent Pack £1.71 Add to basket Brass Air Vent Key £0.53 Add to basket Sale! 15Mm Dzr Cxc Bs Gatevalve £6.95 Original price was: £6.95.£5.99Current price is: £5.99. Add to basket