Bmi Usa 35160 Black Malleable Iron Hex Bushing

Product Description

The BMI USA 35160 is a black malleable iron hex bushing used to reduce pipe thread connections from a larger female thread to a smaller male thread. The hex body allows for wrench engagement during installation, providing secure torque without slipping. At 2.65 pounds, this is a heavy-duty fitting suited for use in gas, water, air, and general plumbing piping systems. It connects a 4-inch female threaded port to a 1-1/4-inch male threaded outlet. Licensed plumbers, pipefitters, and HVAC technicians install this fitting where pipe size transitions are required in a run.

This hex bushing is appropriate for residential and light commercial piping applications. It is commonly installed in gas distribution manifolds, compressed air systems, water supply lines, and steam or hydronic heating systems where a threaded pipe size reduction is needed. The black finish indicates this fitting is typically used in gas service applications, though it is also suitable for other compatible media as allowed by local code.

Key Features

• Malleable iron construction provides strength and impact resistance in threaded piping systems
• Hex body design allows full wrench engagement for proper installation torque
• Black finish suitable for gas service and general industrial piping
• 4-inch female NPT to 1-1/4-inch male NPT reduction in a single fitting
• Substantial 2.65-pound weight reflects heavy-duty wall thickness

Compatibility

Designed as an OEM-style replacement or new-installation fitting for threaded malleable iron piping systems using standard NPT connections in plumbing, HVAC, and gas distribution applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including IPC and IFGC requirements for gas and plumbing systems. Shut off and depressurize the line before making any threaded connections. Apply appropriate thread sealant or PTFE tape rated for the intended service medium before engaging threads. Do not over-tighten to the point of cracking the fitting body; use wrench flats on the hex to control engagement.

Technical Specifications

• Material: Malleable Iron
• Finish: Black
• Inlet Size: 4 inches (female NPT)
• Outlet Size: 1-1/4 inches (male NPT)
• Weight: 2.65 pounds
• UPC: 777701351600

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 35160