Home / Plumbing / Compression / 1 1/2″ Bsp Flanged Backnut 1 1/2″ Bsp Flanged Backnut£2.78 This product is available for pickup in Orpington. 1 1/2" Bsp Flanged Backnut quantity Delivery Store Collection SKU: 35305WC01 Category: Compression Product ID: 6938 Reviews Related products 3/4″ Copper Olive £0.37 Add to basket 1/4″ Bsp Blank Nut £0.32 Add to basket 22Mm Copper Olives £0.22 Add to basket Sale! 20Mm X 15Mm Poly Shank Adaptor £7.96 Original price was: £7.96.£5.99Current price is: £5.99. Add to basket