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The ANVIL INTERNATIONAL INC 8700135554 is a galvanized reducing coupling designed to connect pipes of two different diameters in threaded piping systems. It transitions from a 1-1/4-inch female thread on one end to a 3/4-inch female thread on the other, allowing flow to continue through a size reduction without additional fittings. The galvanized finish provides corrosion resistance suited to water distribution, heating, and general plumbing applications. Licensed plumbers and pipefitters install this fitting as part of standard threaded pipe assemblies in both residential and light commercial work.
This reducing coupling is used in threaded black or galvanized iron pipe systems where a pipe size change is needed inline. Typical applications include domestic water supply lines, hydronic heating distribution, and general mechanical piping where ASME or ANSI threaded fittings are standard. It is sold in packages of 20 units, making it practical for contractors stocking common transition fittings on service vehicles or job sites.
Designed as an OEM-style replacement fitting for standard NPT threaded galvanized or black iron pipe systems in residential and commercial plumbing and hydronic applications.
Installation is performed by a licensed plumber or pipefitter following applicable IPC or local plumbing code requirements. Shut off and depressurize the water or fluid system completely before removing or installing any threaded fitting. Use appropriate pipe thread sealant or PTFE tape on all male threads before assembly. Do not overtighten threaded connections, as this can crack fittings or damage threads.
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