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The ANVIL INTERNATIONAL INC 8700135752 is a galvanized reducing coupling designed to connect pipes of two different diameters in threaded piping systems. It transitions from a 1-1/2 inch female thread on one end to a 3/4 inch female thread on the other, allowing installers to reduce pipe size inline without additional fittings. The galvanized steel construction provides corrosion resistance suitable for water supply, gas distribution, and general mechanical piping. This fitting is installed by licensed plumbers and pipefitters working on commercial or residential piping systems where a threaded reduction is required.
This reducing coupling is used in residential and light commercial plumbing, HVAC hydronic systems, and general industrial piping where a transition from 1-1/2 inch to 3/4 inch threaded pipe is needed. It is suited for applications involving water, steam, or approved gas lines where galvanized threaded fittings meet local code requirements. Installers specify this fitting when maintaining flow continuity across different pipe sizes in a single inline connection.
Designed as an OEM-style replacement and standard-use fitting for threaded galvanized pipe systems requiring an inline reduction from 1-1/2 inch to 3/4 inch NPT.
Installation is performed by licensed plumbers or pipefitters following applicable IPC or IFGC code requirements. Shut off water supply or gas service and depressurize the line before threading in the fitting. Apply pipe thread sealant or PTFE tape to the male threads before making up the joint. Do not over-tighten threaded connections, as this can crack fittings or damage threads.
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