Gray industrial check valve with low 1 psi cracking pressure, stainless steel spring and ball. Permits flow of CO2 in one direction only. Mount inline. Compatible with our CO2 resistant tubing.
- 2.98 inch length
- speed fit tubing fittings
- Buna-N Seals
- made in USA
- Easy view arrow marks the direction of flow - away from your regulator.
- No CO2 system is complete without it.
- recommended for use with pressurized CO2 systems only.