Lennox 20N02 - Black Iron Pipe, 1/2 x 48", Schedule 40

 

Lennox 20N02 is a black iron pipe designed for durable and reliable gas and mechanical piping applications. This Schedule 40 pipe features a 1/2 inch nominal diameter and a 48 inch length, making it suitable for a wide range of HVAC, gas distribution, and general plumbing installations. Manufactured to meet industry standards, this pipe provides the strength and pressure rating required for residential and light commercial systems.

The black iron construction offers excellent resistance to heat and mechanical stress, making it a common choice for natural gas and propane lines, as well as structural and mechanical support applications. Its threaded-ready design allows for easy cutting and threading to fit specific installation requirements.

Engineered for compatibility with standard fittings, the Lennox 20N02 black iron pipe is ideal for technicians and contractors seeking dependable performance, long service life, and consistent quality in gas piping systems.

 

Key Features

• Lennox OEM part number 20N02
• Black iron pipe construction
• Nominal size: 1/2 inch
• Length: 48 inches
• Schedule 40 wall thickness
• Suitable for natural gas and LP gas piping
• Designed for HVAC, plumbing, and mechanical applications

 

Applications

This black iron pipe is commonly used in furnace gas supply lines, HVAC equipment installations, mechanical piping systems, and other applications where strength, heat resistance, and code compliance are required.

Compatibility
Compatible with standard Schedule 40 black iron fittings and threaded connections used in residential and light commercial systems.