Home / Plumbing / Brassware / 15Mm Double Check Valve Dzr Customer matched zone "UK" View basket “1/8″ Bsp Brass Manual Air Vent” has been added to your basket. Sale! 15Mm Double Check Valve Dzr£3.53 Original price was: £3.53.£2.99Current price is: £2.99. This product is available for pickup in Orpington. 15Mm Double Check Valve Dzr quantity Delivery Store Collection SKU: 32901WC01 Category: Brassware Product ID: 6831 Reviews Related products Alloy Air Vent Key £0.36 Add to basket Radiator Plug & Vent Pack £1.71 Add to basket Sale! 28Mm Brass Cxc Gatevalve £9.89 Original price was: £9.89.£7.99Current price is: £7.99. Add to basket Sale! Wras 22Mm Dzr Bs5154 Gatevalve £9.17 Original price was: £9.17.£6.99Current price is: £6.99. Add to basket