This is a premium brass swing check valve. IPS 1-1/2" size. 200 WOG, NSF/ANSI. Save on brass valves when you order from Commercial Industrial Supply. We buy at deep discounts and pass them on to you.
Pressure Rating: 200 WOG, 125 WSP
Manufacturer: ISO 9001:2008
Certified To: ASNI/NSF 61.8