Male x Male High Pressure Check Valve
The 46-515 check valve has a standard cracking pressure of 1 psi with a maximum operating pressure of 3000 psi. This brass valve has a maximum operating temperature of 180 degrees F when using Buna-N seals.
- 1/4″ MIP x MIP
- Maximum pressure: 3000 PSI
- Brass material
- Buna-N seals
- Guided 316 stainless steel ball and spring
- Fixed ringed seat prevents extrusion of seal
- Opening diameter: 0.28
- Approximate CV: 1.2
- 4.0 water GPM at 10 PSI
- Good for air applications
- 46-515
- Weight: 0.25 lbs.
Industry Crossover Numbers:
- 6960990
- 8549T17
WARNING: This product can expose you to chemicals including Lead, which is known to the State of Californiato cause cancer and birth defects or other reproductive harm (For more information go to www.p65warnings.ca.gov).









