Home / Plumbing / Brassware / Standard 1″ Brass Pump Union Customer matched zone "UK" View basket “15Mm Brass Air Vent Adaptor” has been added to your basket. Sale! Standard 1″ Brass Pump Union£4.99 £3.99 This product is available for pickup in Orpington. Standard 1" Brass Pump Union quantity Delivery Store Collection SKU: 20001WC01 Category: Brassware Product ID: 6591 Reviews Related products 1/8″ Bsp Brass Manual Air Vent £0.59 Add to basket Sale! Wras 15Mm Dzr Bs5154 Gatevalve £6.34 £4.99 Add to basket Sale! 28Mm Brass Cxc Gatevalve £9.89 £7.99 Add to basket 1/2″ Bsp Brass Air Vent Cp £1.54 Add to basket