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The ANVIL INTERNATIONAL INC 8700158002 is a 3/8 inch black wrot steel pipe coupling used to join two lengths of pipe in a straight run. Wrot steel construction provides the strength and integrity required for pressure-bearing piping systems. The black finish is standard for gas and low-pressure steam applications. Licensed plumbers, pipefitters, and mechanical contractors install this fitting as part of threaded pipe assemblies in residential and light commercial systems. This coupling ships in a package quantity of 100 units, making it well suited for contractors stocking common fittings on service vehicles or job sites.
This coupling is used in threaded black iron pipe systems found in natural gas distribution, propane supply lines, and low-pressure steam heating systems. It is also used in certain industrial fluid transfer applications where malleable or wrot steel threaded fittings are specified. The 3/8 inch size is common in branch lines, appliance connections, and zone feed runs where flow demand is moderate.
Designed as an OEM-style replacement fitting for threaded black iron pipe systems using standard NPT connections at 3/8 inch nominal pipe size.
Installation is performed by licensed plumbers or pipefitters. Shut off and depressurize the piping system fully before removing or installing any threaded fitting. Apply an approved thread sealant or PTFE tape to male threads before assembly. All gas piping work must comply with applicable local codes and the International Fuel Gas Code (IFGC).
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