Merit Brass 2102-250 Brass Pipe Nipple 1/8 Npt 2.5 in

Product Description

The MERIT BRASS 2102-250 is a red brass pipe nipple threaded on both ends, designed for low-pressure fluid and gas piping connections in plumbing, HVAC, and industrial applications. At 2.5 inches overall length with 1/8 inch NPT threads, this close-tolerance fitting provides a reliable, leak-resistant connection between threaded fittings, valves, and pipe assemblies. Red brass construction offers good corrosion resistance in water service and compatibility with a wide range of media. Licensed plumbers and pipefitters commonly install this nipple as part of supply lines, instrument connections, and branch piping runs.

This nipple suits residential and light commercial plumbing and HVAC piping where 1/8 inch NPT connections are required. Typical applications include gauge ports, pilot line connections, condensate drain fittings, and small-diameter instrument taps. Its compact 2.5 inch length makes it well suited for tight-clearance installations where standard hex nipples or longer close nipples would not fit. OSHA compliance is noted for relevant workplace and jobsite requirements.

Key Features

• Red brass construction provides corrosion resistance in water and many fluid service environments
• Threaded on both ends with 1/8 inch NPT for standard tapered pipe thread connections
• 2.5 inch overall length suits tight-clearance and compact piping assemblies
• OSHA compliant for applicable installation and workplace standards
• 1/8 inch iron pipe size fits common gauge ports, pilot lines, and instrument taps

Compatibility

Designed as a standard 1/8 inch NPT threaded pipe nipple suitable for use with any NPT-compatible brass, bronze, or iron fittings and valves in plumbing, HVAC, and light industrial piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and the IPC. Shut off and depressurize the supply line before removing or installing any threaded fittings. Apply an approved thread sealant or PTFE tape to the male NPT threads before assembly. Do not overtighten threaded brass fittings, as brass threads can be damaged by excess torque.