Stainless Steel Injection Check Valve

Model #421P-R-NPT-1/8 Base Plate Outlet Check with Integral Tube Fitting 8000 PSI   -   400 Degrees F (US patent pending)

Model #421P-OR-R-1/8 Base Plate Outlet Check with O-Ring Seal & Integral Tube Fitting 8000 PSI  -  400 Degrees F (US patent pending)

Model #422P-NPT-1/8 Cylinder Injection Check with Integral Tube Fitting 8000 PSI   -   400 Degrees F (US patent pending)

Part# CVP-422P Check Valve Protector with Double Poppet Check Valve
Eliminates check valve failure caused by heat and gas stream contamination

CVP, Check Valve Protector and
422P Check Valve Installed on
Compressor Cylinder Lube Point

Injection Check Valve