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

For more than twice the temperature rating of standard check valves for oil and fuel, these have a heat-resistant fluoroelastomer seal that can withstand temperatures up to 500° F.

For use with threaded pipe, these valves are available with NPT, NPTF, BSPP, BSPT, and UNI/UNF (JIC) connections.

The heat-resistant rubber seal withstands temperatures up to 500° F.

Plastic provides a lightweight alternative to metal.

Two sleeves give the fittings extra gripping power. They bite into tubing as you tighten the nut to form a strong seal. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings.

To reduce installation time and allow for maintenance without detaching pipe connections, these valves insert into a union fitting.

Weld these valves to unthreaded pipe for a smooth, flush connection that provides maximum flow.

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

Visually inspect flow and debris accumulation through the transparent valve body.

Valves have a plastic body.

Body is plastic.

To maintain sanitary standards in food, beverage, and dairy applications, these valves have sanitary quick-clamp connections and polished internal surfaces for easy cleaning.