Home / Plumbing / Brassware / 1 1/4″ Diaphragm Washer 1 1/4″ Diaphragm Washer£1.68 This product is available for pickup in Orpington. 1 1/4" Diaphragm Washer quantity Delivery Store Collection SKU: 23260WC01 Category: Brassware Product ID: 6616 Reviews Related products Sale! 28Mm Brass Cxc Gatevalve £9.89 £7.99 Add to basket Brass Air Vent Key £0.53 Add to basket Sale! Wras 28Mm Dzr Bs5154 Gatevalve £13.67 £10.99 Add to basket 1/8″ Bsp Auto Air Vent £1.34 Add to basket