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The BMI USA 6418 is a lead-free brass threaded tee fitting designed for use in plumbing systems where a three-way branch connection is required. With port sizes of 3/8 x 3/8 x 1/8 inches, this tee allows technicians to split or branch a line while maintaining a secure, leak-resistant threaded joint. Constructed from solid brass, it delivers reliable performance in potable water, compressed air, and general fluid handling applications. Licensed plumbers and experienced installers handle this type of fitting in both residential and light commercial service work.
This fitting is suited for residential and commercial plumbing installations requiring a compact threaded tee in a 3/8 x 3/8 x 1/8 inch configuration. Its lead-free construction meets requirements for use in potable water systems, making it appropriate for domestic water supply lines, hydronic distribution points, and similar service applications where water quality compliance is mandatory.
Designed as an OEM-style replacement or new-installation fitting for threaded brass plumbing assemblies requiring a 3/8 x 3/8 x 1/8 inch tee configuration in potable water or fluid handling systems.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve line pressure before beginning work. Apply an appropriate thread sealant or PTFE tape to all male threads before assembly. Do not overtighten threaded brass fittings, as excess torque can crack the fitting body.
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