Home / Plumbing / Compression / 1 1/4″ Bsp Flanged Backnut Customer matched zone "UK" View basket “20Mm X 15Mm Poly Shank Adaptor” has been added to your basket. 1 1/4″ Bsp Flanged Backnut£2.82 This product is available for pickup in Orpington. 1 1/4" Bsp Flanged Backnut quantity Delivery Store Collection SKU: 35304WC01 Category: Compression Product ID: 6937 Reviews Related products 3/4″ Cp Blank Nut £0.96 Add to basket Sale! 25Mm X 15Mm Poly Shank Adaptor £9.74 Original price was: £9.74.£7.99Current price is: £7.99. Add to basket 15Mm Copper Olives £0.14 Add to basket Sale! 11/4″ Brass Blank Nut £3.14 Original price was: £3.14.£2.99Current price is: £2.99. Add to basket