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The ANVIL INTERNATIONAL INC 8700158655 is a 1/2 inch galvanized merchant coupling designed to join threaded steel pipe sections end to end. Merchant couplings provide a full-length threaded interior that accepts male-threaded pipe from both ends, creating a secure, pressure-rated connection. The galvanized steel construction resists corrosion in exposed or mildly corrosive environments. This fitting is installed by licensed plumbers and pipefitters in a wide range of commercial and industrial piping systems where standard NPT-threaded steel pipe is specified.
This coupling is suited for residential and commercial plumbing, mechanical, and general piping applications where 1/2 inch schedule pipe is used. It is commonly found in water supply lines, gas distribution piping, and industrial process lines where threaded steel pipe is the specified material. The unit-each packaging with a quantity of 100 per package makes it practical for contractors stocking fittings for larger jobs or service fleets.
Designed as an OEM-style threaded fitting compatible with standard 1/2 inch NPT male-threaded steel pipe in plumbing, gas, and mechanical piping applications.
Installation is performed by licensed plumbers or pipefitters in accordance with applicable codes such as the IPC or IFGC. Shut off and depressurize the pipe system completely before removing or installing any threaded fittings. Apply an approved pipe thread sealant or PTFE tape to male threads before assembly. Do not overtighten threaded connections, as this can crack fittings or distort threads.
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