Merit Brass 8048-500 Aluminum Pipe Nipple Sch 40 6061

Product Description

The MERIT BRASS 8048-500 is a Schedule 40 aluminum pipe nipple machined from 6061 aluminum alloy. It measures 3 inches in diameter and 5 inches in length, with threads on both ends for direct connection to compatible fittings, valves, or pipe systems. At 1.033 pounds, it is lightweight without sacrificing structural integrity. This nipple is suited for plumbing, industrial piping, and mechanical system applications where aluminum construction is preferred for corrosion resistance or weight savings. Installation is performed by licensed plumbers or mechanical contractors working with aluminum piping systems.

This pipe nipple is appropriate for residential, commercial, and light industrial piping assemblies. The 6061 alloy designation indicates a heat-treatable aluminum grade commonly used in fluid conveyance, pneumatic lines, and low-pressure mechanical systems. Schedule 40 wall thickness provides adequate pressure-bearing capacity for standard service conditions. It connects to any standard NPT-threaded fittings of matching diameter.

Key Features

• 6061 aluminum alloy construction for corrosion resistance and reduced weight
• Schedule 40 wall thickness for standard-service pressure ratings
• Threaded on both ends for straightforward installation with NPT fittings
• 3-inch diameter by 5-inch length for precise fit in close-quarter piping runs
• Lightweight at 1.033 pounds, reducing load in overhead or suspended piping layouts

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT-threaded aluminum piping systems in plumbing and mechanical applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified mechanical contractor in accordance with applicable IPC or local plumbing code requirements. Shut off system pressure and drain the line before removing or installing any threaded nipple. Apply an appropriate thread sealant rated for aluminum and the conveyed medium. Do not overtighten threaded aluminum connections, as the alloy is softer than steel and threads can be damaged by excessive torque.