About Push-to-Connect Tube Fittings
For versatility, ease of use, and speed of making connections, push-to-connect tube fittings are the preferred choice of many plumbers, machinists, engineers, and HVAC professionals. Push-to-connect air fittings are used in a variety of pneumatic applications. Push-to-connect fittings can also connect copper, PVC, or PEX tubing in plumbing applications. All our push lock air fittings vary by connection type, body material, unit dimensions, the size of the pipe they are made for, pressure and temperature limits, and other considerations.