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The BMI 6037 is a brass reducing coupling designed to connect two pipes of different diameters in a single inline fitting. It transitions from a 1.5-inch pipe to a 0.75-inch pipe, making it a common component in plumbing, hydronic heating, and light commercial piping systems. Brass construction provides corrosion resistance and durability in both hot and cold water service. Licensed plumbers and pipefitters install this type of fitting during new construction, remodel work, and repair projects where a pipe size reduction is required along a straight run.
This reducing coupling is suited for residential and light commercial plumbing applications where a straight-line pipe size reduction is needed. Typical install scenarios include domestic water supply lines, boiler piping, and general fluid distribution systems. The 1.5-inch by 0.75-inch size is a standard reduction used frequently in branch transitions and service connections.
Designed as an OEM-style replacement or new-installation fitting for 1.5-inch to 0.75-inch pipe reduction applications in standard residential and commercial plumbing systems.
Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the water supply before removing any existing fittings or making connections. Use appropriate thread sealant or solder technique based on the connection type. Do not overtighten threaded brass fittings, as brass threads can be damaged by excessive torque.
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