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The ASC Engineered Solutions 8700133005 is a 1/4-inch malleable black iron pipe coupling designed to join two pipes running in the same direction. Malleable iron construction provides high tensile strength, making this fitting suitable for gas, air, and water piping systems in commercial and industrial applications. The black iron finish is standard for gas-line work. This coupling is sold individually and is installed by licensed plumbers, pipefitters, and gas-line contractors working with threaded iron pipe systems.
This coupling is used in residential and commercial gas distribution, compressed air lines, and general iron pipe assemblies where a straight inline connection is required. The 1/4-inch thread size suits branch and main line connections in smaller-diameter piping runs. Plumbers and pipefitters select this fitting when joining two male-threaded pipe ends in a single continuous run.
Designed as an OEM-style replacement or new-installation fitting for 1/4-inch threaded malleable iron pipe systems.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including the IFGC and IPC. Shut off gas or air supply and depressurize the line before disassembly or fitting installation. Apply appropriate thread sealant or pipe tape to all threaded joints before assembly. Do not over-tighten; follow standard industry practice for malleable iron threaded fittings.
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