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Harsh Environment Push-to-Connect Fittings

Harsh Environment Push-to-Connect Fittings

These fittings have a silicon-free, nickel-plated finish that provides good resistance to chemicals, abrasion, and corrosion in harsh environments where fittings may come into contact with materials like welding spatter.

Also known as instant fittings, simply push tubing into these push-to-connect fittings and their gripping ring creates a secure, leak-free connection; no tools required. Press the ring and pull out the tubing for quick disconnection.


Join tubing running in the same direction with these fittings.


Bulkhead Union


Use these fittings to connect threaded pipe or fittings to tubing in a straight line.

Male Connector

Female Connector

Plug-In Reducers

Connect tubing with different diameters using these reducers.

90° Union Elbows

Connect tubing at a 90° angle with these union elbows. They have tubing connections on both ends.

90° Elbows

Make a sharp 90° change in the direction of your tubing with these 90° elbows. They have a threaded connection on one end and a tubing connection on the other.

Union Tees

Merge two lines or split a single line into two with these union tee fittings. They have tubing connections on all ports.

Branch Tees

Combine two lines into one or split a single line into two with these tees. They have a threaded middle port set at a 90° angle to a tubing connection on either end.