Home / Plumbing / Brassware / 20Mm X20Mm Brass Poly Stopcock Sale! 20Mm X20Mm Brass Poly Stopcock£11.57 £8.99 This product is available for pickup in Orpington. 20Mm X20Mm Brass Poly Stopcock quantity Delivery Store Collection SKU: 11007WC01 Category: Brassware Product ID: 6542 Reviews Related products Sale! 28Mm Brass G/Vle Bs5154 Short £8.67 £6.99 Add to basket Sale! 28Mm Brass Cxc Bs Gatevalve £11.90 £8.99 Add to basket Radiator Plug & Vent Pack £1.71 Add to basket 1/8″ Bsp Brass Manual Air Vent £0.59 Add to basket