Black Iron Nipple SCH 80

The CED 80 Black Iron Nipple is a threaded fitting made of Schedule 80 carbon steel, designed to offer maximum strength in piping systems subjected to high pressures and demanding working conditions. Its greater wall thickness compared to CED 40 provides superior mechanical strength, increased durability, and reliable performance in critical industrial applications. With NPT threads on both ends, it allows for quick installation, secure sealing, and efficient maintenance. Available in diameters from 1/2" to 1" NPT and lengths from 2" to 6".

CED 80 vs. CED 40 — When to use each?

• CED 80 / Schedule 80 (this product): Thicker wall, higher pressure resistance. Ideal for high-pressure systems, high-temperature steam, high-pressure gas, and critical industrial applications.
• CED 40 / Schedule 40: Standard wall, general use. Ideal for moderate-pressure systems, water, compressed air, and conventional industrial networks.

Applications

• High-pressure and high-temperature steam systems
• Natural gas and LP gas networks at elevated pressure
• High-pressure compressed air systems
• Critical industrial installations where maximum mechanical strength is required
• Connection of pipes, valves, and threaded fittings in demanding industrial processes
• Applications where CED 40 does not meet pressure or temperature requirements

Available Variants

• Diameters: 1/2" NPT / 3/4" NPT / 1" NPT
• Lengths: 2" / 3" / 4" / 5" / 6"

Technical Specifications

• Type: Black iron nipple (threaded on both ends)
• Material: Carbon steel (black iron, uncoated)
• Schedule: CED 80 (Schedule 80) — extra thick wall
• Thread: NPT (National Pipe Thread) on both ends
• Available diameters: 1/2" / 3/4" / 1" NPT
• Available lengths: 2" / 3" / 4" / 5" / 6"
• Finish: Black iron (uncoated, suitable for steam and gas)
• Brand / Distributor: Grindmel Honduras

Other Common Names

This product is also known as: black nipple schedule 80, thick wall black steel nipple, high-pressure black iron threaded nipple, NPT nipple schedule 80, black iron pipe nipple schedule 80, black steel nipple sch 80, schedule 80 black nipple high pressure or threaded black iron nipple NPT sch80.