With a shorter end-to-end length than other check valves, these fit in tight spaces.

Rated for up to twice the pressure of standard check valves, these can withstand pressures up to 3,000 psi.

Insert tubing into the fitting—no heat, solder, or flux required.

These valves open to allow flow in one direction and close when flow stops or reverses.

Bolt to ANSI flanges.

These heavy duty valves can withstand pressures up to 1,975 psi and temperatures up to 800° F.

Rated for at least four times the pressure of standard check valves for oil and fuel, these are often used in hydraulic applications with pressures up to 3,000 psi.

Valves have NPT connections for use with threaded pipe.

These valves are often used in refrigeration and air-conditioning systems.