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The ANVIL INTERNATIONAL INC 8700163200 is a 2-inch black union rated at 150 PSI, designed for joining and disconnecting threaded pipe sections in ferrous piping systems. This fitting allows maintenance crews and plumbers to remove sections of black iron pipe without cutting, making it a practical choice for systems that require periodic disassembly. The 150 PSI pressure rating suits a wide range of low-pressure gas and liquid piping applications in both residential and light commercial settings. Licensed plumbers and pipefitters are the primary installers for this type of fitting.
This black union is used in standard threaded black iron pipe installations, including natural gas distribution lines, steam systems, and water piping where black iron fittings are specified. It is well suited for mechanical rooms, boiler connections, and gas line rough-in work where code-compliant, re-separable pipe joints are required. The package quantity of 12 units per package supports contractors stocking up for larger jobs or service van inventory.
Designed as an OEM-style replacement or standard fitting for 2-inch threaded black iron piping systems in residential and commercial plumbing and gas applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) as applicable. Shut off and depressurize the supply line before beginning any work on the piping system. Apply thread sealant or pipe joint compound rated for the intended service medium before making up threaded connections. Do not over-tighten the union nut, as excessive force can damage the seating surfaces and cause leaks.
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