Parker 3/4 Mms-s Male Branch Tee 3/4 in Mnptf Fnptf 3000 Psi

Product Description

The PARKER 3/4 MMS-S is a male branch tee pipe fitting designed for high-pressure industrial fluid systems. It connects one male NPT thread port to two female NPT thread ports in a tee configuration, allowing a branch takeoff from a main pipeline run. The fitting is constructed from zinc-plated steel and carries a maximum working pressure of 3,000 psi. The thread standard is NPTF, which provides a pressure-tight seal through thread interference rather than relying solely on sealant. Licensed plumbers, pipefitters, and industrial maintenance technicians install this type of fitting in hydraulic, pneumatic, and process piping applications.

This fitting is suited for industrial pipe assemblies where a branch connection is needed along a 3/4 inch line. Typical install scenarios include hydraulic power units, compressed air distribution manifolds, and general industrial fluid lines operating at elevated pressures. The MNPTF x FNPTF connection type allows the fitting to thread directly onto male pipe ends while accepting female-threaded components on the branch and run outlets. It is packaged and sold individually.

Key Features

• Male branch tee configuration routes flow from one male inlet to two female outlets
• Rated to 3,000 psi maximum working pressure for high-pressure service
• NPTF thread standard provides a pressure-tight mechanical seal at the thread interface
• Zinc-plated steel construction offers corrosion resistance in industrial environments
• 3/4 inch male and female thread sizes on all ports for consistent line sizing
• Meets SAE 140425 standards

Compatibility

Designed as an OEM-style replacement or direct-install fitting for industrial pipe systems using 3/4 inch NPTF threaded connections in hydraulic, pneumatic, and general process piping applications.

Installation Notes

Installation should be performed by a licensed pipefitter or qualified industrial maintenance technician. De-pressurize and isolate the system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape compatible with the system fluid and pressure rating before assembly. Tighten to snug-plus-turns per standard pipefitting practice and verify for leaks before returning the system to service.