Home / Plumbing / Brassware / H/Union Backplate With Tube Customer matched zone "UK" View basket “1/2″ Bsp Brass Air Vent” has been added to your basket. Sale! H/Union Backplate With Tube£7.22 Original price was: £7.22.£5.99Current price is: £5.99. This product is available for pickup in Orpington. H/Union Backplate With Tube quantity Delivery Store Collection SKU: 13120WC01 Category: Brassware Product ID: 6570 Reviews Related products Alloy Air Vent Key £0.36 Add to basket Brass Air Vent Key £0.53 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! 22Mm Dzr Cxc Bs Gatevalve £8.61 Original price was: £8.61.£6.99Current price is: £6.99. Add to basket