Home / Plumbing / Compression / Large F 3/4″ Brass Backnut Customer matched zone "UK" View basket “15Mmx8Mm-3 Part Reduc Set” has been added to your basket. Sale! Large F 3/4″ Brass Backnut£1.11 £0.99 This product is available for pickup in Orpington. Large F 3/4" Brass Backnut quantity Delivery Store Collection SKU: 35309WC01 Category: Compression Product ID: 6939 Reviews Related products 1/4″ Bsp Blank Nut £0.32 Add to basket Sale! 35Mmx15Mm 3 Part Reducing Set £4.24 £3.99 Add to basket 15Mmx10Mm-3 Part Reduc Set £0.62 Add to basket 28Mm Copper Olives £0.34 Add to basket