Eaton 3328X2 Brass Long Pipe Nipple 1/8 in Mnptf 1200 Psi

Product Description

The EATON 3328X2 is a brass long pipe nipple designed for industrial and commercial fluid and gas piping systems. It features a 1/8 inch male MNPTF thread on both ends and measures 2 inches in overall length. The fitting is rated for a maximum working pressure of 1,200 psi and handles temperatures from -65 degrees F to 250 degrees F, making it suitable for a wide range of media including water, air, oil, and compatible gases. Plumbers, pipefitters, and HVAC technicians use long nipples like this to create extensions between fittings, valves, and equipment ports where a close or hex nipple will not reach.

This nipple is appropriate for residential and commercial plumbing, HVAC refrigerant and condensate piping, compressed air systems, hydraulic lines, and industrial process piping where 1/8 inch MNPTF connections are specified. Its 1,200 psi pressure rating supports both low- and high-pressure service applications. The brass construction resists corrosion in water and air service, and the MNPTF thread form provides a secure, pressure-rated mechanical connection when used with compatible female NPTF fittings.

Key Features

• Brass construction provides corrosion resistance in water, air, and oil service
• 1/8 inch MNPTF male thread on both ends for pressure-rated connections
• 2 inch overall length suits extension and spacing applications
• 1,200 psi maximum working pressure supports high-demand service
• Wide temperature range: -65 degrees F to 250 degrees F

Compatibility

Designed as a standard OEM-style replacement or new-installation fitting for any piping system that specifies a 1/8 inch MNPTF long nipple connection.

Installation Notes

Installation is typically performed by licensed plumbers or pipefitters following applicable IPC or IFGC piping codes. Shut off and depressurize the supply line completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape rated for the media being conveyed. Do not overtighten brass fittings, as brass threads can strip or crack under excessive torque.