Home / Plumbing / Brassware / 1/2″ Hp Part 3 B/Valve Bot/Ent Customer matched zone "UK" View basket “Brass Air Vent Key” has been added to your basket. Sale! 1/2″ Hp Part 3 B/Valve Bot/Ent£6.09 Original price was: £6.09.£4.99Current price is: £4.99. This product is available for pickup in Orpington. 1/2" Hp Part 3 B/Valve Bot/Ent quantity Delivery Store Collection SKU: 22007WC01 Category: Brassware Product ID: 6597 Reviews Related products 1/4″ Brass Air Vent £0.86 Add to basket Radiator Plug & Vent Pack £1.71 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 1/2″ Bsp Brass Air Vent £1.34 Add to basket