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The ANVIL INTERNATIONAL INC 8700160057 is a 1.5-inch galvanized pipe plug designed to seal threaded pipe openings in plumbing and piping systems. The plug accepts a standard male threaded connection and is finished with a hot-dip or electro-galvanized coating to resist corrosion in wet and exposed environments. This fitting is a standard square-head or countersunk style plug used by plumbers, pipefitters, and mechanical contractors to cap off branch outlets, pressure-test lines, or permanently close unused ports in piping assemblies.
This plug is suited for residential and commercial plumbing, fire protection, and industrial piping applications where a reliable threaded closure is required. It is commonly installed in water supply lines, gas distribution piping, and hydronic heating systems. The 1.5-inch thread size fits standard NPT-threaded pipe and fittings of the same nominal diameter. Each unit is sold individually, with a package quantity of 25 units available per pack.
Designed as an OEM-style replacement and standard-fit threaded closure for 1.5-inch NPT pipe systems in plumbing, mechanical, and industrial piping applications.
Installation is performed by licensed plumbers or pipefitters. Shut off and depressurize the system before threading in the plug. Apply pipe thread sealant or PTFE tape to the male threads before installation to ensure a leak-free seal. Follow applicable IPC and IFGC code requirements for the specific piping system type.
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