Brass 1/4″ Check Valve
This brass SMC check valve provides a reliable, tight seal. It features an all brass body that can withstand pressures up to 3000 PSI, and comes with with a Viton O-ring. Brass check valves eliminate back flow and help maintain constant back-pressure in car wash systems, preventing system-damaging water hammers and more.
- Brass body
- Stainless steel spring
- Viton O-ring
- 1/4″ female ends
- Maximum temperature: 375 deg F
- Maximum pressure: 3000 PSI
- Cracking pressure: 1 PSI
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).








