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.

For more durability than plastic barbed check valves, these have a stainless steel body.

With internal components that resist wear from frequent operation, these valves can cycle as often as once per second.

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

Valves have a plastic body.

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

These compact valves fit into standard sanitary quick-clamp fittings. All are FDA Compliant 21 CFR 177.2600 and have polished surfaces for easy cleaning.

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