Aignep Usa 50222N-8-1/2 Swivel Run Tee Ptc Fitting

Product Description

The AIGNEP USA 50222N-8-1/2 is a push-to-connect swivel run tee fitting designed for tube-to-universal-thread pneumatic and fluid control applications. Constructed from nickel-plated brass with a Buna O-ring, it accepts 8 mm outside diameter tubing and connects to a 1/2 inch universal thread port. The fitting is rated to 250 psi maximum working pressure and handles temperatures from -4 degrees F to 160 degrees F. It installs without tools on the tube side, making it well suited for technicians assembling or servicing compressed air, pneumatic control, or fluid distribution lines in HVAC, refrigeration, and industrial equipment.

This swivel run tee is appropriate for residential and light commercial applications where a branching tube connection must rotate freely at the threaded port for alignment during installation. The universal thread configuration accommodates common port types, reducing the need for adapters in mixed-port assemblies. It is a single-piece, field-replaceable fitting sized for 8 mm OD tubing and is compliant with REACH, RoHS, ISO 14743:2004, and PED 2014/68 standards, making it suitable for systems where regulatory compliance documentation is required.

Key Features

• Push-to-connect tube side accepts 8 mm OD tubing - no tools required for tube insertion
• Swivel design allows the threaded port to rotate for alignment without disconnecting the tube
• Nickel-plated brass body resists corrosion in humid or outdoor-adjacent service environments
• Buna O-ring sealing rated for -4 degrees F to 160 degrees F operating range
• 250 psi maximum working pressure suits compressed air and low-pressure fluid lines
• Compliant with REACH, RoHS, ISO 14743:2004, and PED 2014/68 for regulated installations

Compatibility

Designed as an OEM-style push-to-connect swivel run tee for pneumatic and fluid distribution lines using 8 mm OD tubing and 1/2 inch universal thread ports.

Installation Notes

Installation of this fitting is performed by plumbers, HVAC technicians, or pneumatic system technicians. Depressurize and lock out the system before removing or replacing any fitting. Insert tubing fully into the push-to-connect collet until it seats, and confirm pull-out resistance before re-pressurizing. Do not exceed the rated working pressure or temperature limits stated on the fitting specification.