Parker 1 Mmo-s Pipe Female Tee 1 in Nptf 1800 Psi

Product Description

The PARKER 1 MMO-S is a female tee pipe fitting designed for industrial fluid and pneumatic systems requiring reliable threaded connections. This fitting features three female NPTF (National Pipe Taper Fuel) threaded ports, each sized at 1 inch with an 11-1/2 thread-per-inch pitch. The NPTF thread form provides a pressure-tight mechanical seal without the need for sealant tape in many applications. Rated to a maximum working pressure of 1,800 psi, this tee is suited for demanding service environments. Plumbers, pipefitters, and industrial maintenance technicians install this type of fitting when branching a pressurized line into two directions from a common female-threaded inlet.

This fitting is used in industrial piping assemblies where a 1-inch NPTF branch connection is required. Typical applications include hydraulic systems, compressed air distribution, fuel lines, and general fluid transfer systems operating at or below 1,800 psi. The tee configuration allows a single supply line to be split into two outlet runs or used as a branch takeoff point. It is appropriate for both new installations and retrofit work on existing threaded piping systems.

Key Features

• NPTF thread classification provides a pressure-tight seal on all three ports
• 1 inch, 11-1/2 TPI female thread on all connections for standard pipe fitment
• Maximum working pressure of 1,800 psi suitable for demanding industrial service
• Tee configuration enables inline branch splitting of a pressurized line
• Compact, single-piece construction with no moving parts

Compatibility

Designed as an OEM-style replacement or new-installation fitting for industrial piping systems using 1-inch NPTF threaded connections rated up to 1,800 psi.

Installation Notes

Installation should be performed by a licensed pipefitter or qualified industrial maintenance technician. Depressurize and isolate the system completely before removing any existing fittings or installing this tee. NPTF threads are designed to seal through thread interference; inspect threads for damage before assembly and follow applicable torque guidance from the system designer or applicable codes. Refer to IFGC or IPC standards as appropriate for the specific fluid service.