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The ANVIL INTERNATIONAL INC 8700158754 is a 1-inch galvanized merchant coupling designed for joining threaded steel pipe sections end to end. This fitting is hot-dip galvanized steel construction, providing corrosion resistance suitable for water, air, and general-purpose piping systems. Plumbers, pipefitters, and mechanical contractors install this type of coupling in both new construction and retrofit applications where a full-engagement threaded connection is required. The coupling ships in a package quantity of 25 units and is sold by the each.
This galvanized merchant coupling is used in residential and light commercial plumbing, gas distribution, and industrial piping where 1-inch NPT threaded connections are standard. It is a common fitting in water supply lines, compressed air systems, and above-ground steel pipe installations. The threaded end-to-end design allows for straightforward field assembly without welding or special tooling beyond a pipe wrench and thread sealant.
Designed as an OEM-style replacement and standard fitting for 1-inch NPT threaded steel pipe systems in residential and commercial plumbing and mechanical applications.
Installation is performed by licensed plumbers or pipefitters following applicable IPC and IFGC guidelines. Shut off and depressurize the line before removing or installing any threaded fittings. Apply an approved thread sealant or PTFE tape to male threads before assembly. Do not overtighten; use a pipe wrench for final make-up to avoid cracking or deforming the fitting.
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