Shut-off valve for use with 5802, 5838 or 5857 bottom adapters or any other ACE fitting with threads to allow flow regulation. IPS PTFE Stopcocks made of virgin PTFE. Compression ferrules made of virgin PTFE. Nuts and gripper are made of PDVF. Great with vacuum or pressure (60 psig max).
Style: 1/2" Female NPT - 1/2" Female NPT (0.438" Orifice).