Home / Plumbing / Brassware / Immersion Heater Washer Only Customer matched zone "UK" View basket “15Mm Brass Cxc Gatevalve” has been added to your basket. Immersion Heater Washer Only£0.77 This product is available for pickup in Orpington. Immersion Heater Washer Only quantity Delivery Store Collection SKU: 29012WC01 Category: Brassware Product ID: 6773 Reviews Related products 1/8″ Bsp Auto Air Vent £1.34 Add to basket Brass Air Vent Key £0.53 Add to basket Sale! 28Mm Brass G/Vle Bs5154 Short £8.67 Original price was: £8.67.£6.99Current price is: £6.99. Add to basket 15Mm Brass Air Vent Adaptor £0.95 Add to basket