Home / Plumbing / Brassware / Immersion Heater Plug & Washer Customer matched zone "UK" View basket “Alloy Air Vent Key” has been added to your basket. Sale! Immersion Heater Plug & Washer£7.25 Original price was: £7.25.£5.99Current price is: £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 1/4″ Brass Air Vent £0.86 Add to basket Sale! 28Mm Brass Cxc Gatevalve £9.89 Original price was: £9.89.£7.99Current price is: £7.99. Add to basket 1/2″ Bsp Brass Air Vent Cp £1.54 Add to basket 1/2″ Bsp Brass Air Vent £1.34 Add to basket