Home / Plumbing / Compression / 1 1/4″ Bsp Flanged Backnut Customer matched zone "UK" View basket “28Mmx15Mm 3 Part Reducing Set” 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 28Mmx22Mm-3 Part Reduc Set £1.58 Add to basket 10Mm Copper Olives £0.11 Add to basket 15Mmx12Mm 3 Part Reducing Set £0.51 Add to basket Sale! 25Mm X 15Mm Poly Shank Adaptor £9.74 £7.99 Add to basket