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The BMI 46641 is a carbon steel press-fit tee designed for gas piping systems. It features a 1-inch press-fit inlet, a 1-inch press-fit outlet, and a 1/2-inch female branch connection. This fitting is used to create a tee junction in gas distribution lines without open flame or threading. Licensed plumbers and gas fitters install this type of fitting during new construction and retrofit work. The press-fit design allows for fast, tool-based mechanical connections that meet applicable gas piping standards.
This fitting is suited for residential and light commercial gas piping applications where carbon steel press fittings are specified. It is used in natural gas and may be compatible with other approved gas media depending on local code requirements. The 1 x 1/2-inch reducing configuration is a common size in branch-off installations where a main gas line feeds a smaller sub-run to an appliance or zone.
Designed as an OEM-style replacement and new-installation fitting for carbon steel press gas piping systems where press-fit tee fittings with NPT female branch connections are required.
Installation must be performed by a licensed plumber or gas fitter in accordance with local codes and the applicable requirements of the IFGC or jurisdiction-specific gas piping regulations. Shut off the gas supply and verify zero pressure in the line before making any connections. Press-fit connections require a compatible press tool and the correct jaw or ring set for the fitting size. After installation, pressure-test the system and inspect all joints with an approved leak-detection method before restoring gas service.
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