Cambridge 500851 Black Pipe Nipple 1/2 X 6 Inch

Product Description

The CAMBRIDGE 500851 is a black steel pipe nipple sized at 1/2 inch diameter by 6 inches in length. Pipe nipples are short threaded pipe sections used to connect two fittings, valves, or other pipe segments in a piping assembly. This nipple is manufactured from black steel, which is standard for gas distribution, steam, and certain industrial fluid systems. Installation is typically performed by licensed plumbers, pipefitters, or HVAC technicians working on low-pressure gas or steam lines.

This nipple is suited for residential and light commercial piping applications where black steel is specified. Common uses include natural gas supply lines, propane distribution, steam heating systems, and industrial fluid transfer. The 1/2 inch diameter and 6 inch length make it a standard close-to-medium run fitting used frequently in rough-in and connection work between valves, regulators, and appliances.

Key Features

• Black steel construction suitable for gas, steam, and industrial fluid service
• 1/2 inch nominal pipe size with standard NPT threads on both ends
• 6 inch overall length for short to medium span connections
• Threaded ends allow tool-assisted assembly without welding

Compatibility

Designed as a standard replacement or new-installation nipple for 1/2 inch NPT threaded piping systems in residential and commercial gas, steam, or fluid distribution applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with local code and applicable IFGC or IPC requirements. Shut off and depressurize the line before disassembly or fitting replacement. Apply approved thread sealant or PTFE tape rated for the intended service medium before making up threaded connections. Pressure-test the assembly per local code requirements before returning the system to service.