Midland Industries 76206 Aluminum Pipe Nipple 3 in Mpt

Product Description

The MIDLAND INDUSTRIES 76206 is a straight aluminum pipe nipple with 3-inch male pipe thread (MPT) connections on both ends and an overall length of 5.5 inches. It is used to join or extend threaded pipe runs in plumbing, HVAC, compressed air, and light industrial piping systems. The aluminum construction keeps weight low at 1.15 pounds while offering solid resistance to corrosion in non-ferrous-compatible applications. Licensed plumbers, pipefitters, and mechanical contractors install this fitting as part of threaded pipe assemblies where a short, fixed-length extension is required between two female-threaded components.

This nipple is suited for residential and light commercial piping installations where aluminum threaded fittings are specified. Common applications include water supply lines, pneumatic systems, and low-pressure gas or fluid distribution where aluminum is an approved material. Its 3-inch diameter accommodates high-flow-rate lines typical in larger mechanical systems. The 5.5-inch body length provides enough working clearance for wrench engagement on both ends during assembly.

Key Features

• 3-inch MPT on both ends for direct connection into female-threaded fittings or valves
• 5.5-inch overall length suits close-coupled installations requiring a short extension
• Aluminum construction resists corrosion and reduces system weight compared to steel nipples
• Lightweight at 1.15 pounds for easier handling during overhead or tight-space installs
• Standard NPT thread form ensures broad compatibility with threaded pipe components

Compatibility

Designed as an OEM-style threaded fitting for use in 3-inch aluminum nipple applications within plumbing, HVAC, and mechanical piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Isolate and depressurize the piping system completely before removing any existing fittings or threading in the new nipple. Apply an approved thread sealant or PTFE tape to the male threads before assembly and tighten with a pipe wrench to achieve a leak-free joint. Do not overtighten aluminum fittings, as the material is softer than steel and susceptible to thread damage under excessive torque.