Merit Brass 2102-200 Brass Pipe Nipple 1/8 Npt 2 Inch

Product Description

The MERIT BRASS 2102-200 is a red brass close nipple with NPT threads on both ends, designed for connecting pipe fittings in low-pressure plumbing, gas, and pneumatic systems. At 2 inches overall length and 1/8 inch nominal pipe size, this nipple is suited for tight-quarter installations where a full-length nipple would not fit. Red brass construction provides good corrosion resistance in water service and compatibility with a wide range of fluids. Weighing approximately 0.04 pounds, this is a compact fitting intended for professional installation in residential and light commercial applications.

This nipple fits into 1/8 inch NPT threaded ports on valves, gauges, pressure controls, and pipe fittings. Common applications include instrument connections, gauge tapping points, small-diameter gas or water lines, and HVAC control piping where a short threaded connector is required. The 2-inch overall length makes it a close nipple, minimizing the gap between two threaded connections. Plumbers, pipefitters, and HVAC technicians install this fitting in both new construction and retrofit work.

Key Features

• Red brass construction for corrosion resistance in water and compatible fluid service
• Threaded on both ends with standard NPT threads for broad fitting compatibility
• 2 inches overall length for close-coupled installations
• 1/8 inch nominal pipe size suits gauge ports, instrument taps, and small-line connections
• Meets OSHA standards
• Lightweight at 0.04 pounds — easy to handle in confined spaces

Compatibility

Designed as an OEM-style replacement or standard fitting for any 1/8 inch NPT threaded connection in residential or commercial plumbing, HVAC, and light pneumatic systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters. Shut off and depressurize the line before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to the NPT threads before assembly — do not over-tighten, as red brass can crack under excessive torque. Installations involving gas service must comply with applicable local codes and the International Fuel Gas Code (IFGC).