Home / Plumbing / Brassware / 1/2″X1/8″ Brass Bush Customer matched zone "UK" View basket “Brass Air Vent Key” has been added to your basket. 1/2″X1/8″ Brass Bush£0.75 This product is available for pickup in Orpington. 1/2"X1/8" Brass Bush quantity Delivery Store Collection SKU: 33004WC01 Category: Brassware Product ID: 6835 Reviews Related products 1/8″ Bsp Auto Air Vent £1.34 Add to basket 15Mm Brass Air Vent Adaptor £0.95 Add to basket 1/2″ Bsp Brass Air Vent Cp £1.54 Add to basket Brass Air Vent Key £0.53 Add to basket