Merit Brass 3004-300 Brass Pipe Nipple 1/4 Npt 3 in

Product Description

The MERIT BRASS 3004-300 is a chrome-plated red brass pipe nipple threaded on both ends, sized at 1/4 inch NPT with a 3-inch overall length (OAL). Red brass construction provides good corrosion resistance in water and steam service. The chrome finish adds surface protection and a clean appearance suitable for exposed installations. This nipple is used to extend or connect threaded pipe runs and is installed by licensed plumbers or pipefitters in both residential and light commercial applications.

This nipple fits standard 1/4 inch NPT threaded fittings and is suited for use in water supply, compressed air, and similar low-pressure piping systems. Its compact 3-inch length makes it appropriate for close-coupled connections where a short extension or offset is needed between two threaded components. The OSHA-compliant designation supports use in regulated workplace environments. Plumbers and pipefitters working on exposed or finish-grade piping runs commonly choose chrome-plated nipples for their appearance in visible locations.

Key Features

• Red brass construction resists corrosion in water and steam service
• Chrome-plated finish suits exposed, finish-grade piping installations
• Threaded on both ends for straightforward NPT connections
• 3-inch OAL provides a compact extension between fittings
• 1/4 inch NPT thread standard ensures broad fitting compatibility
• Meets OSHA standards for regulated work environments

Compatibility

Designed as a standard replacement or extension nipple for 1/4 inch NPT threaded piping systems using red brass or compatible fittings.

Installation Notes

Installation is performed by a licensed plumber or pipefitter. Shut off and depressurize the affected piping system before removing or installing any threaded nipple. Apply an appropriate thread sealant or PTFE tape to NPT threads before assembly. Hand-tighten first, then use a pipe wrench to achieve a leak-free joint without overtightening, which can crack fittings.