Home / Plumbing / Compression / 1/2″ Heavy Brass Tap Back Nut Sale! 1/2″ Heavy Brass Tap Back Nut£1.21 £0.99 This product is available for pickup in Orpington. 1/2" Heavy Brass Tap Back Nut quantity Delivery Store Collection SKU: 35386WC01 Category: Compression Product ID: 6964 Reviews Related products 15Mmx12Mm 3 Part Reducing Set £0.51 Add to basket 15Mmx8Mm-3 Part Reduc Set £0.73 Add to basket Sale! 20Mm X 15Mm Poly Shank Adaptor £7.96 £5.99 Add to basket 1″ Bsp Cylinder Blank £1.57 Add to basket