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.

With few moving parts to wear out, these valves withstand frequent opening and closing, pulsating flow, and rapid flow reversal.

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

For more durability than plastic, these valves have a metal body.

Solder to copper tubing for a permanent, leak-tight connection.

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.

Solder these valves to copper tubing for a permanent, leak-tight connection.

Integral shutoff valves isolate flow for inline maintenance, and a top-entry cover provides easy access to internal components.

Prevent dirty, contaminated water from backing up into your garden hose line—install these valves between a faucet and a garden hose.

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

Stop the reverse flow of gas in your torch.

These arresters attach directly to torches that cut steel up to 8" thick.