Parker PP8MRS6 Male Swivel Run Tee 1/2 in Od Nptf

Product Description

The PARKER PP8MRS6 is a push-to-connect male swivel run tee tube fitting designed for use in pneumatic and fluid transfer plumbing systems. Constructed from white polypropylene with an EPDM o-ring, this fitting accepts 1/2 inch OD tubing and features a 3/8 inch NPTF male swivel thread on the branch port. The run-tee configuration allows inline flow to continue through the run while adding a male-threaded branch connection at 90 degrees. Rated to 150 psi, it suits low-pressure liquid and air distribution lines where corrosion resistance and lightweight construction matter. Licensed plumbers and pipefitters install this type of fitting in light commercial and residential fluid-handling assemblies.

This fitting is suited for residential and light commercial plumbing, pneumatic control lines, irrigation manifolds, and similar low-pressure fluid distribution systems. The swivel feature on the male thread port simplifies alignment during installation without the need to rotate adjacent tubing or fittings. The polypropylene body resists many common chemicals, making it a practical choice for water treatment, pool, and general process plumbing applications where metal corrosion is a concern.

Key Features

• Push-to-connect design allows tool-free tube insertion for fast assembly
• Male swivel run tee configuration provides inline flow plus a 90-degree branch with a 3/8 inch NPTF male thread
• Polypropylene body offers corrosion resistance and lightweight handling
• EPDM o-ring seals the tube-to-fitting interface for reliable low-pressure service
• Rated to 150 psi for use in low-pressure pneumatic and liquid systems
• White color aids visual identification in multi-line plumbing installations

Compatibility

Designed as an OEM-style push-to-connect fitting for use with 1/2 inch OD tubing and 3/8 inch NPTF male-threaded port connections in low-pressure pneumatic and fluid distribution systems.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter following applicable IPC and local plumbing code requirements. Shut off system pressure and depressurize the line completely before removing or installing any push-to-connect fitting. Ensure tube ends are cut square and deburred before insertion to achieve a proper seal. Do not exceed the rated working pressure of 150 psi for this fitting.