Home / Plumbing / Compression / Large F 3/4″ Brass Backnut Customer matched zone "UK" View basket “1″ Bsp Cylinder Blank” has been added to your basket. Sale! Large F 3/4″ Brass Backnut£1.11 Original price was: £1.11.£0.99Current price is: £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 3/4″ Bsp Blank Nut £0.94 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 28Mmx22Mm-3 Part Reduc Set £1.58 Add to basket Sale! 28Mmx15Mm 3 Part Reducing Set £2.53 Original price was: £2.53.£1.99Current price is: £1.99. Add to basket