Merit Brass 8032-300 Aluminum Pipe Nipple 2x3 Sch 40

Product Description

The MERIT BRASS 8032-300 is a Schedule 40 aluminum pipe nipple machined from 6061 aluminum alloy and threaded on both ends. It measures 2 inches in nominal diameter and 3 inches in length, making it a compact fitting for connecting threaded piping runs in industrial and mechanical systems. At 0.305 pounds, it offers a lightweight alternative to steel in corrosion-sensitive or weight-restricted applications. Licensed plumbers and pipefitters install this nipple wherever aluminum-compatible threaded connections are required.

This nipple is suited for low-pressure fluid and gas piping systems where 6061 aluminum is specified for its corrosion resistance and machinability. Common applications include compressed air distribution, irrigation headers, chemical transfer lines, and industrial process piping. The Schedule 40 wall thickness meets standard pressure ratings for aluminum at this diameter. It installs in both residential and light commercial mechanical systems as a direct-connect fitting between threaded valves, unions, or fittings.

Key Features

• 6061 aluminum construction provides corrosion resistance and reduced system weight compared to carbon steel
• Schedule 40 wall thickness meets standard pressure requirements for this nominal pipe size
• Threaded on both ends for straightforward installation into NPT-threaded components
• Meets OSHA standards as cited in product specifications
• Compact 3-inch length suits tight-clearance installations and close-coupled connections

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 2-inch NPT threaded piping systems requiring Schedule 40 aluminum construction.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or OSHA regulations. Shut off system pressure and depressurize the line completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape rated for use with aluminum and the specific media in the system. Avoid over-tightening, which can crack aluminum threads; hand-tighten and follow up with a strap wrench rather than a pipe wrench where surface finish must be preserved.