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The MERIT BRASS 2004-2400 is a full-length threaded pipe nipple machined from red brass, designed to connect two threaded fittings or extend a piping run in water, gas, or fluid systems. At 24 inches overall length with 1/4 inch NPT threads on both ends, it provides a longer-span connection where a close or short nipple will not reach. Red brass construction offers good resistance to corrosion in low-pressure plumbing and gas distribution applications. This nipple meets OSHA standards and is a standard stock item for plumbers, pipefitters, and HVAC technicians building or servicing threaded pipe assemblies.
This nipple is suited for residential and light commercial plumbing, HVAC hydronic lines, compressed air distribution, and similar low- to medium-pressure threaded pipe systems. The 1/4 inch nominal size fits directly into 1/4 inch NPT female fittings including couplings, elbows, tees, and valves. The 24 inch length makes it appropriate for spanning longer gaps between components without adding extra fittings. It is installed by licensed plumbers and pipefitters as well as qualified HVAC technicians handling hydronic or refrigerant service lines.
Designed as an OEM-style replacement or new-installation component for 1/4 inch NPT threaded pipe systems using standard brass fittings and valves.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and OSHA requirements. Shut off the water, gas, or fluid supply and relieve system pressure completely before threading in or removing this nipple. Apply appropriate thread sealant or PTFE tape to the NPT threads before assembly. Do not over-torque the connection; tighten to a snug, leak-free fit using a pipe wrench sized for the fitting.
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