1.Product : Radiator Valve 2.valve 3.Size: A:1/2",B3/4" 1.Product : Radiator Valve 2.valve 3.Size: A:1/2",B3/4" 4. Material: brass 5. Advantage : Good quality competitive price and good service 6. Use : Buiding Material Plumbing Material Neating system products Radiator Valve Size:A:1/2",B:3/4"