Home / Plumbing / Brassware / 1/2″ Hp Part 1 Ballvalve Sale! 1/2″ Hp Part 1 Ballvalve£6.56 Original price was: £6.56.£4.99Current price is: £4.99. This product is available for pickup in Orpington. 1/2" Hp Part 1 Ballvalve quantity Delivery Store Collection SKU: 21001WC01 Category: Brassware Product ID: 6594 Reviews Related products Sale! 28Mm Brass Cxc Gatevalve £9.89 Original price was: £9.89.£7.99Current price is: £7.99. 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 1/8″ Bsp Cp Manual Air Vent £0.51 Add to basket 15Mm Brass Air Vent Adaptor £0.95 Add to basket