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The BMI USA 35166 is a malleable iron hex pipe bushing designed for reducing threaded pipe connections in plumbing, gas, and industrial piping systems. Available in a 6 x 3 inch reduction, this bushing features a black finish and a hexagonal outer profile that allows for wrench engagement during installation and removal. Its malleable iron construction provides reliable strength and durability in demanding trade environments. Licensed plumbers and pipefitters install this type of bushing as a standard reducing fitting wherever a larger-threaded female port must be reduced to a smaller male thread.
This hex bushing is suited for use in residential and commercial piping applications, including water supply, gas distribution, and general fluid handling systems. The 6 x 3 inch sizing accommodates a significant step-down in pipe diameter, making it a common fitting when connecting dissimilar pipe sizes within a threaded system. The black finish is typical of fittings used in gas and steam service environments where a protective surface treatment is standard practice.
Designed as an OEM-style threaded pipe fitting for use in standard NPT threaded piping systems requiring a 6 x 3 inch diameter reduction.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing and mechanical codes, including the IPC and IFGC where relevant. Shut off and depressurize the pipe system fully before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten, as malleable iron threads can be damaged by excessive force.
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