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The ANDERSON METALS CORP 756122-06 is a 3/8 inch brass hex nipple designed for use in threaded pipe assemblies across plumbing, HVAC, and industrial piping systems. The hex body profile allows a wrench to seat firmly on the fitting, making installation and removal straightforward in tight spaces. Manufactured from lead-free brass in compliance with Public Law 111-380, this nipple meets current drinking water installation requirements. It is a short close-pattern threaded fitting used to join two female-threaded ports or to extend a threaded connection in a piping run. Licensed plumbers and pipefitters are the primary installers of this fitting type.
This hex nipple is suited for residential and light commercial applications where a reliable, wrench-tight threaded connection is needed. Common install scenarios include water supply lines, gas distribution piping, compressed air systems, and hydronic heating loops. The 3/8 inch size fits standard NPT-threaded components at that pipe size. Sold in bulk quantities of 10 units per package, making it practical for service vans and shop stock.
Designed as an OEM-style replacement and general-use fitting for standard 3/8 inch NPT threaded piping systems in plumbing, HVAC, and light industrial applications.
Installation is performed by a licensed plumber or pipefitter following applicable IPC and IFGC code requirements for the system type. Shut off and depressurize the supply line before removing or installing any threaded fitting. Apply approved thread sealant or PTFE tape to male threads before assembly. Do not over-tighten brass fittings, as the hex body can crack under excessive torque.
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