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The ASC Engineered Solutions 8700163804 is a black iron floor flange designed to anchor pipe securely to a floor or wall surface. Built from malleable iron, this fitting offers strong tensile strength and resistance to rust, making it a reliable choice for both plumbing and structural pipe applications. The flange measures 0.375 inches in pipe thread size with an overall diameter of 2.5 inches and is sold individually. Plumbers and pipefitters install this fitting where a threaded pipe must be terminated and fastened at a floor or wall plane.
This floor flange suits residential and light commercial plumbing, gas, and structural black iron pipe systems where a secure pipe terminus is required at a floor or wall. It is commonly used with Schedule 40 black iron pipe in applications such as gas supply drops, industrial-style furniture frames, and pipe railing systems. The malleable iron construction handles standard working pressures typical of residential pipe systems.
Designed as an OEM-style replacement and standard fitting for black iron threaded pipe systems using 0.375-inch NPT connections in residential and light commercial plumbing and gas piping applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and IFGC requirements where gas piping is involved. Shut off all fluid or gas supply and depressurize the line before threading this flange onto the pipe. Use appropriate thread sealant or PTFE tape rated for the intended service when making up threaded connections. Do not overtighten the threaded connection, as malleable iron fittings can crack under excessive torque.
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