Home / Plumbing / Compression / 1″ Bsp Flanged Backnuts Sale! 1″ Bsp Flanged Backnuts£1.09 £0.99 This product is available for pickup in Orpington. 1" Bsp Flanged Backnuts quantity Delivery Store Collection SKU: 35303WC01 Category: Compression Product ID: 6936 Reviews Related products 15Mmx8Mm-3 Part Reduc Set £0.73 Add to basket 15Mmx10Mm-3 Part Reduc Set £0.62 Add to basket 15Mm Copper Olives £0.14 Add to basket 3/4″ Cp Blank Nut £0.96 Add to basket