Home / Plumbing / Brassware / 15Mm Drain-Off Fitting Adaptor Customer matched zone "UK" View basket “1/2″ Bsp Brass Air Vent Cp” has been added to your basket. 15Mm Drain-Off Fitting Adaptor£2.98 This product is available for pickup in Orpington. 15Mm Drain-Off Fitting Adaptor quantity Delivery Store Collection SKU: 11020WC01 Category: Brassware Product ID: 6547 Reviews Related products 15Mm Brass Air Vent Adaptor £0.95 Add to basket Sale! 22Mm Brass Cxc Gatevalve £5.87 £4.99 Add to basket Brass Air Vent Key £0.53 Add to basket 1/8″ Bsp Brass Manual Air Vent £0.59 Add to basket