B K/mueller Inds(import) 510-743HN Galvanized Reducing Tee

Product Description

The B K/MUELLER INDS(IMPORT) 510-743HN is a galvanized reducing tee fitting designed for threaded pipe assemblies in water supply, gas distribution, and general plumbing systems. It transitions from a 3/4-inch run to a 1/2-inch branch outlet, allowing directional splits or reductions within a single fitting. The hot-dip galvanized finish provides corrosion resistance in ferrous piping systems. Plumbers and pipefitters install this fitting in both residential and light commercial applications where standard NPT threaded connections are required.

This reducing tee is suited for use in water supply lines, low-pressure gas piping, and compressed air distribution systems where a threaded galvanized fitting is specified. The 3/4-inch by 1/2-inch configuration is a common size in residential plumbing rough-in and mechanical room piping, making it a standard stock item for service trucks and supply houses. It is sold in packages of 5 units, supporting both repair work and new construction runs.

Key Features

• Galvanized finish for corrosion resistance in ferrous pipe systems
• Reducing configuration: 3/4-inch run by 1/2-inch branch outlet
• Standard NPT threaded connections on all three ports
• Packaged in quantities of 5 per unit of measure
• Suitable for water supply, gas, and compressed air applications

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded galvanized pipe systems in residential and light commercial plumbing and mechanical piping.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the supply line before disassembly or fitting installation. Apply an approved pipe thread sealant or PTFE tape to all male threads before assembly. Do not over-tighten threaded connections, as this can crack fittings or distort thread engagement.