Product Description
Sizes: 20mm butt weld with union nut
- Meet the safety demands specified by national and international authorities
- Stainless steel stem
- Spring loaded quick closing action
- Temperature range: -60 degree F to +240 degree F( -51 degree C to +116 degree C)
- Safe working pressure 400 psig (27 bar)
- Suitable for R717 Ammonia