Eaton 3327X4 Brass Long Nipple 1/4 Mnptf 1200 Psi

Product Description

The EATON 3327X4 is a brass long nipple fitting designed for industrial pipe assemblies requiring a reliable threaded connection. It features a 1/4 inch male MNPTF thread on both ends and carries a maximum working pressure of 1200 psi. The overall length is 1-1/2 inches. Brass construction offers corrosion resistance and durability across a wide temperature range, from -65 degrees F to 250 degrees F. This fitting is used by plumbers, pipefitters, and mechanical contractors to extend or connect threaded pipe runs in compressed air, hydraulic, and fluid transfer applications.

The 3327X4 long nipple suits industrial and commercial plumbing systems where MNPTF threaded connections are required. Its compact 1-1/2 inch length makes it appropriate for close-quarter installations where standard nipples do not provide enough thread engagement. Typical applications include connecting valves, gauges, and manifolds in compressed air lines, water systems, and low-pressure hydraulic circuits. It is sold individually and is a direct replacement or add-on component for existing threaded pipe assemblies.

Key Features

• Brass construction provides corrosion resistance and long service life in fluid and air applications
• 1/4 inch MNPTF male thread on both ends for secure, leak-resistant connections
• Rated to 1200 psi maximum working pressure
• Operating temperature range from -65 degrees F to 250 degrees F
• 1-1/2 inch overall length suited for close-quarter pipe extensions

Compatibility

Designed as an OEM-style replacement or supplemental fitting for industrial and commercial threaded pipe systems using 1/4 inch MNPTF connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter following applicable IPC and local mechanical code requirements. Shut off and depressurize the system completely before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads before making up the connection. Do not exceed the rated working pressure or temperature for this fitting.