Merit Brass 2108-200 Brass Pipe Nipple 1/2 Inch Npt

Product Description

The MERIT BRASS 2108-200 is a red brass close nipple with NPT threads on both ends, used to make short pipe connections in plumbing, HVAC, and industrial piping systems. It measures 2 inches overall length with a 1/2 inch nominal pipe size and 1/2 inch outside diameter. Red brass construction provides good corrosion resistance in water service, steam, and fuel-gas applications where dezincification is a concern. Licensed plumbers and pipefitters install this fitting when a short rigid connection is needed between two threaded components such as valves, couplings, or tees.

This nipple is suited for residential and light commercial plumbing, hydronic heating systems, compressed air lines, and similar applications where a 1/2 inch NPT threaded connection is required. The 2-inch overall length works in tight spaces where a longer nipple would not fit. OSHA compliance is noted, making it appropriate for industrial and commercial job sites with safety requirements.

Key Features

• Red brass construction resists corrosion in water, steam, and gas service
• Threaded on both ends with standard NPT thread form for leak-resistant connections
• 2 inch overall length suits tight-clearance installations
• 1/2 inch nominal pipe size fits standard 1/2 inch NPT fittings and valves
• OSHA-compliant for use on regulated commercial and industrial job sites

Compatibility

Designed as a standard 1/2 inch NPT threaded pipe nipple for use with any fitting, valve, or equipment port accepting 1/2 inch NPT connections in plumbing, HVAC, and piping systems.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter following applicable IPC or local plumbing code requirements. Shut off and depressurize the supply line before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to male threads before assembly. Do not over-tighten; use a pipe wrench with a backup wrench on the adjacent fitting to avoid stressing connected components.