Bmi Usa 4940 Brass Threaded Pipe Nipple 4 Inches

Product Description

The BMI USA 4940 is a lead-free brass threaded pipe nipple designed for use in potable water, plumbing, and fluid-handling systems. At 4 inches in length, this close-tolerance fitting connects threaded pipe runs, valves, and fixtures in both residential and light commercial installations. The brass construction provides corrosion resistance and reliable sealing under standard service pressures. Its lead-free designation makes it suitable for drinking water applications where code compliance is required. Licensed plumbers and experienced tradespeople install this nipple as part of new construction, retrofit, or repair work on threaded piping systems.

This nipple is used in residential and commercial plumbing systems wherever a short threaded connection is needed between pipe sections, valves, pumps, or fittings. The 4-inch length makes it appropriate for situations where a close nipple is too short and a longer run is unnecessary. It is commonly installed in water supply lines, boiler trim connections, and mechanical room piping. The red finish on this fitting is a manufacturer identification feature and does not affect performance or compatibility with standard threaded systems.

Key Features

• Lead-free brass construction meets potable water safety requirements
• 4-inch length suits a wide range of short-run threaded connection applications
• Threaded ends for standard NPT-compatible installation
• Corrosion-resistant brass material for long service life in wet environments
• Red finish for manufacturer identification; does not affect function

Compatibility

Designed as an OEM-style threaded fitting for use in standard NPT threaded plumbing systems in residential and light commercial applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure before beginning any threaded connection work. Apply pipe thread sealant or PTFE tape to the male threads before assembly. Do not overtighten threaded connections, as brass fittings can be damaged by excessive force.

Technical Specifications

• Material: Brass
• Length: 4 inches
• Weight: 1.1 pounds
• Finish: Red
• Lead Free: Yes
• UPC: 777701049408

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 4940