Bmi Usa 10043 Black Steel Pipe Nipple 4 Inches

Product Description

The BMI USA 10043 is a black steel pipe nipple measuring 4 inches in length. Pipe nipples are short sections of threaded pipe used to connect fittings, valves, and other components in a piping system. This nipple is finished in black, which is standard for gas and steam applications, and is manufactured from steel for durability under pressure and heat. Licensed plumbers, pipefitters, and gas technicians regularly install pipe nipples as part of new construction or repair work on gas distribution, steam, and water piping systems.

This pipe nipple is suited for use in residential and light commercial plumbing and gas piping systems. The 4-inch length makes it a common choice for close-quarter connections where a longer nipple would create clearance issues. It fits into standard threaded piping assemblies and works alongside malleable iron and steel fittings in black-pipe gas line runs and similar applications.

Key Features

• 4-inch length fits standard close-quarter threaded piping assemblies
• Black finish suitable for gas and steam piping applications
• Steel construction provides strength and resistance to heat and pressure
• Weighs 2.85 pounds, indicating a full-weight, duty-rated build
• Threaded ends for direct connection to standard pipe fittings and valves

Compatibility

Designed as an OEM-style replacement or new-installation component for standard threaded black steel pipe systems in residential and commercial gas, steam, and water piping configurations.

Installation Notes

Installation should be performed by a licensed plumber or gas technician in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC) as required. Shut off the gas supply or isolate the water system before beginning work. Apply an appropriate thread sealant or pipe-joint compound rated for the intended service — do not use standard Teflon tape on gas lines unless the tape is rated for gas service. Hand-tighten first, then use a pipe wrench to bring the joint to proper engagement without over-stressing the fitting.

Technical Specifications

• Length: 4 inches
• Weight: 2.85 pounds
• Material: Steel
• Finish: Black
• UPC: 777701100437

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 10043