Home / Plumbing / Brassware / Standard 1″ Brass Pump Union Customer matched zone "UK" View basket “Radiator Plug & Vent Pack” 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 Sale! 15Mm Brass G/Vle Bs5154 Short £4.63 £3.99 Add to basket 1/2″ Bsp Brass Air Vent £1.34 Add to basket 15Mm Brass Air Vent Adaptor £0.95 Add to basket 1/8″ Bsp Brass Manual Air Vent £0.59 Add to basket