Merit Brass 8002-300 Aluminum Pipe Nipple Sch 40 6061

Product Description

The MERIT BRASS 8002-300 is a Schedule 40 aluminum pipe nipple machined from 6061 aluminum alloy. It measures 1/8 inch nominal pipe size by 3 inches in length and is threaded on both ends for direct connection to standard NPT fittings. At 0.022 pounds, this lightweight fitting is well suited for low-pressure instrumentation, pneumatic lines, and fluid handling systems where corrosion resistance and weight savings matter. Licensed plumbers and pipefitters install this nipple as a short connecting piece between valves, regulators, and inline components. Compliance with OSHA standards supports its use in industrial and commercial environments.

This pipe nipple is appropriate for residential and light commercial plumbing, pneumatic, and low-pressure fluid distribution applications where aluminum construction is preferred over steel or brass. The 6061 alloy offers good machinability and resistance to many corrosive media, making it a common choice for compressed air lines, irrigation manifolds, and process piping where steel corrosion is a concern. The 1/8-inch size is frequently used at instrument taps, gauge connections, and similar small-bore fittings.

Key Features

• 6061 aluminum alloy construction for corrosion resistance and light weight
• Schedule 40 wall thickness for standard-duty pressure applications
• Threaded on both ends for direct NPT fitting connections
• 1/8 inch nominal pipe size suitable for small-bore instrument and gauge lines
• OSHA-compliant construction for use in regulated work environments
• Lightweight at 0.022 pounds minimizes load on small fittings and gauges

Compatibility

Designed as an OEM-style replacement or standard-service fitting for 1/8-inch NPT threaded connections in Schedule 40 aluminum pipe systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter following applicable IPC or facility-specific piping codes. Shut off system pressure and bleed the line before removing or installing any threaded pipe fitting. Apply a compatible thread sealant or PTFE tape to the male threads before assembly, and hand-tighten before using a pipe wrench to avoid cross-threading. Do not over-torque aluminum fittings, as the alloy is more susceptible to thread damage than steel.