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The MERIT BRASS 2106-1000 is a red brass pipe nipple threaded on both ends, designed for connecting pipe runs and fittings in plumbing, HVAC, and industrial piping systems. It measures 10 inches overall length with 3/8 inches NPT threads and a 3/8 inches outside diameter. Manufactured from red brass, this nipple resists corrosion and dezincification, making it suitable for water, gas, and general-purpose fluid service. Licensed plumbers and pipefitters install this type of fitting as part of threaded piping assemblies where a short, fully threaded connector is required.
This nipple is used in residential and light commercial applications including potable water distribution, gas supply lines, boiler piping, and compressed air systems. Its NPT thread form ensures compatibility with standard threaded fittings, valves, and pipe throughout the industry. The 10 inches length suits installations where a longer nipple is needed to bridge components or clear obstructions within a piping system.
Designed as an OEM-style replacement and standard-use fitting for threaded piping systems using 3/8 inches NPT connections in plumbing, HVAC, and industrial applications.
Installation is performed by licensed plumbers or pipefitters following applicable IPC or IFGC requirements. Shut off the water or gas supply and depressurize the line before threading this nipple into place. Apply thread sealant tape or pipe dope rated for the service medium to all NPT threads before assembly. Do not over-tighten threaded brass fittings, as brass is softer than iron and susceptible to thread damage under excessive torque.
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