DZR brass lockable bibcock Full bore Size: 1/2", 3/4", 1" Material: Brass body,brass ball,steel handle,NBR gasket DZR brass lockable bibcockFull bore Size: 1/2", 3/4", 1" Material: Brass body,brass ball,steel handle,NBR gasket Brass bibcock: 1.Full bore2.Finish: Nickel plated3.Size: 1/2", 3/4", 1".4.Material: Brass body,brass ball,steel handle,NBR gasket5.Temperature range: -20oC ≤t≤120oC6. ...