Parker PP6TU6 Push-to-connect Union Tee 3/8 in Od

Product Description

The PARKER PP6TU6 is a push-to-connect union tee tube fitting designed for tube-to-tube connections in fluid handling and pneumatic systems. Constructed from polypropylene with a tan finish, this fitting accepts 3/8 inch outside diameter tubing on all three ports and delivers a tool-free, leak-resistant connection rated to 150 psi. The union tee configuration allows a single inline tube run to branch off in a perpendicular direction without the need for threading, soldering, or compression hardware. Licensed plumbers, pipefitters, and mechanical technicians install this type of fitting in low-pressure fluid distribution, instrumentation, and general utility piping applications.

The PP6TU6 is suited for residential and light commercial installations where polypropylene-compatible media and operating pressures up to 150 psi are present. Typical applications include water treatment systems, chemical distribution lines, laboratory plumbing, and HVAC condensate or fluid lines that use 3/8 inch OD tubing. The push-to-connect design is especially useful in tight spaces or panel-mounted assemblies where wrench access is limited.

Key Features

• Push-to-connect design eliminates threading, soldering, or compression tools at installation
• Union tee configuration branches one tube line into two in a single fitting
• Rated to 150 psi for use in low-to-medium pressure fluid systems
• Polypropylene construction offers chemical resistance for a broad range of compatible media
• Accepts 3/8 inch OD tubing on all three ports for a uniform connection
• Tan color allows quick visual identification in multi-fitting installations

Compatibility

Designed as an OEM-style push-to-connect replacement or new-installation fitting compatible with 3/8 inch outside diameter tubing in polypropylene-approved fluid handling and pneumatic systems.

Installation Notes

Installation is performed by licensed plumbers, pipefitters, or qualified mechanical technicians. Depressurize and drain the system completely before disconnecting or installing any fittings. Verify that tubing outside diameter and material are compatible with the fitting before insertion. Consult applicable plumbing codes, including IPC guidelines, when integrating push-to-connect fittings into potable water or chemical distribution systems.