Parker 1203P-4 Brass Female Tee 1/4 in Fnptf 1000 Psi

Product Description

The PARKER 1203P-4 is a brass industrial pipe female tee fitting designed for fluid and pneumatic distribution systems that require a reliable three-way branch connection. Machined from brass, this fitting uses FNPTF (Female National Pipe Taper Fuel) threads on all three ports, providing a leak-resistant, pressure-rated seal. Rated to 1,000 psi maximum working pressure, it handles demanding industrial and fluid-power service. Licensed HVAC technicians, plumbers, and pipe fitters install this type of fitting when splitting or branching a pressurized line in tight quarters. At 0.13 pounds, it is compact and easy to handle during installation.

This fitting is suited for use in industrial piping systems, compressed-air distribution, hydraulic lines, fuel-handling systems, and similar applications where a tee branch is needed at a 1/4 inch threaded connection point. Its operating temperature range of -65 degrees F to 250 degrees F makes it appropriate for a wide range of service environments, from refrigeration-adjacent piping to standard hot-fluid systems. It ships individually and is typically specified in commercial and light industrial settings where FNPTF thread form compatibility is required.

Key Features

• Brass construction for corrosion resistance in fluid and fuel service
• FNPTF thread form on all ports for pressure-rated, leak-resistant connections
• 1/4 inch female thread size on all three ports
• 1,000 psi maximum working pressure rating
• Operating temperature range: -65 degrees F to 250 degrees F
• Meets SAE J530 and SAE J531 standards

Compatibility

Designed as an OEM-style and replacement fitting for industrial piping systems using 1/4 inch FNPTF threaded connections rated to 1,000 psi.

Installation Notes

Installation should be performed by a qualified plumber, pipefitter, or HVAC technician following applicable codes such as the IPC or IFGC. Depressurize and isolate the line completely before disassembling any fittings. Apply an appropriate thread sealant or PTFE tape to male threads before assembly; do not over-tighten, as brass fittings can crack under excessive torque. Verify that the system fluid and operating conditions are within the published pressure and temperature ratings before returning the line to service.