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The ASC Engineered Solutions 831032404 is a galvanized steel pipe nipple used to connect sections of threaded pipe in plumbing, mechanical, and industrial piping systems. Measuring 1-1/4 inches in diameter and 12 inches in length, this close-cut nipple provides a reliable threaded extension between fittings, valves, or pipe runs. The galvanized finish gives the steel base metal a zinc coating that resists corrosion in wet and damp environments. Licensed plumbers and pipefitters install this type of nipple in water distribution, gas supply, and general mechanical piping applications.
This nipple is suited for residential and light commercial piping installations where a 1-1/4-inch threaded connection is required. It fits into standard NPT-threaded fittings, valves, couplings, and pipe flanges. Typical install scenarios include water supply risers, branch connections, and equipment hookups in plumbing and mechanical rooms. The 12-inch body length provides enough extension for most standard offset and transition connections without requiring a cut-to-length pipe section.
Designed as an OEM-style replacement and standard-use fitting for 1-1/4-inch NPT threaded plumbing and mechanical piping systems.
Installation is performed by a licensed plumber or pipefitter in accordance with applicable IPC and IFGC code requirements. Shut off the water or gas supply and relieve system pressure before removing or installing any threaded fitting. Apply thread sealant tape or pipe dope to the male threads before making up the joint hand-tight, then wrench-tighten to a secure, leak-free connection. Inspect the completed joint for leaks before returning the system to service.
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