Home / Plumbing / Brassware / 3/4″ Brass Hexagon Nipple Customer matched zone "UK" View basket “15Mm Brass Air Vent Adaptor” has been added to your basket. 3/4″ Brass Hexagon Nipple£1.39 This product is available for pickup in Orpington. 3/4" Brass Hexagon Nipple quantity Delivery Store Collection SKU: 33031WC01 Category: Brassware Product ID: 6862 Reviews Related products 15Mm Brass Air Vent Adaptor £0.95 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 Radiator Plug & Vent Pack £1.71 Add to basket 1/2″ Bsp Brass Air Vent Cp £1.54 Add to basket