Home / Plumbing / Brassware / 1 1/4″ Diaphragm Washer Customer matched zone "UK" View basket “Cp Rad Extension Piece 20Mm” has been added to your basket. 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 1/2″ Bsp Brass Air Vent £1.34 Add to basket Sale! Cp Rad Extension Piece 20Mm £2.16 Original price was: £2.16.£1.99Current price is: £1.99. Add to basket Sale! Wras 15Mm Dzr Bs5154 Gatevalve £6.34 Original price was: £6.34.£4.99Current price is: £4.99. Add to basket Sale! 22Mm Dzr Cxc Bs Gatevalve £8.61 Original price was: £8.61.£6.99Current price is: £6.99. Add to basket