Merit Brass 2104-001 Brass Pipe Nipple 1/4 in Npt

Product Description

The MERIT BRASS 2104-001 is a close-pattern brass pipe nipple threaded on both ends, designed for low-pressure fluid and gas piping connections in commercial and industrial plumbing systems. Machined from red brass, it measures 7/8 inches overall length with 1/4 inch NPT threads on each end and a 1/4 inch outside diameter. The short overall length makes it a close nipple suitable for tight-clearance installations where standard nipples will not fit. Weighing 0.02 pounds, it is a compact fitting intended for direct connection between two threaded fittings or valves.

This nipple is used in residential and light commercial plumbing, gas distribution manifolds, compressed air lines, and instrumentation piping wherever a short 1/4 inch NPT male-to-male connection is required. Red brass construction provides good corrosion resistance in water service and compatibility with a wide range of fluid media. It is sized for applications conforming to OSHA standards, making it suitable for industrial and workplace plumbing installations. Plumbers and pipefitters are the primary trades installing this fitting type.

Key Features

• Threaded on both ends with 1/4 inch NPT threads for direct fitting-to-fitting connections
• 7/8 inch overall length suits tight-clearance and close-nipple applications
• Red brass material offers corrosion resistance in water and fluid service
• Lightweight at 0.02 pounds, contributing minimal weight to completed assemblies
• OSHA-compliant construction for industrial and workplace piping applications

Compatibility

Designed as an OEM-style replacement or service fitting for any 1/4 inch NPT threaded piping assembly requiring a close or short nipple in red brass.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and OSHA regulations. Shut off and depressurize the supply line before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before assembly. Do not over-tighten; hand-snug plus one to two wrench turns is typical for brass NPT fittings to prevent cracking.