Merit Brass 8048-1000 Aluminum Pipe Nipple Sch 40

Product Description

The MERIT BRASS 8048-1000 is a Schedule 40 aluminum pipe nipple measuring 3 inches in diameter by 10 inches in length. Machined from 6061 aluminum alloy, it is threaded on both ends for direct connection to standard pipe fittings. This nipple is used to extend or connect sections of piping in fluid and gas distribution systems where corrosion resistance and light weight are priorities. Licensed plumbers and pipefitters are the typical installers. At 2.25 pounds, it is easy to handle and position during installation. The Schedule 40 wall thickness meets common industrial and commercial system requirements.

This pipe nipple suits residential and commercial plumbing, industrial fluid lines, and compressed air systems where aluminum construction is preferred over steel. The 6061 alloy grade provides solid strength-to-weight performance and good machinability, making it a reliable choice for retrofit and new-construction piping runs. It complies with OSHA standards, supporting use in workplace and industrial facility environments.

Key Features

• 6061 aluminum alloy construction for corrosion resistance and reduced system weight
• Schedule 40 wall thickness for standard-pressure fluid and gas service
• Threaded on both ends for direct connection to couplings, valves, and fittings
• 3-inch diameter by 10-inch length suits medium-bore piping configurations
• OSHA-compliant for industrial and commercial installation environments

Compatibility

Designed as an OEM-style replacement or new-installation fitting compatible with Schedule 40 threaded piping systems using standard NPT connections in 3-inch diameter configurations.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or OSHA requirements. Shut off and depressurize the piping system fully before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before making up the joint by hand and then wrench-tightening. Do not over-tighten aluminum threaded fittings, as the material is softer than steel and the threads can be damaged by excessive torque.