Home / Plumbing / Brassware / Immersion Heater Plug & Washer Sale! Immersion Heater Plug & Washer£7.25 £5.99 This product is available for pickup in Orpington. Immersion Heater Plug & Washer quantity Delivery Store Collection SKU: 29010WC01 Category: Brassware Product ID: 6771 Reviews Related products Sale! Cp Rad Extension Piece 40Mm £2.38 £1.99 Add to basket Sale! 22Mm Brass Cxc Gatevalve £5.87 £4.99 Add to basket Radiator Plug & Vent Pack £1.71 Add to basket Brass Air Vent Key £0.53 Add to basket