Black 3/4 x 4-inch nipple pipe fitting from Pro Fire and Safety, showing the threaded metal pipe component.

3/4" x 4-1/2" Nipple Black

$1.17
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Description

The 3/4″ × 4-1/2″ black steel Schedule 40 nipple is a welded carbon steel pipe fitting with male NPT threading on both ends. It meets industry standards (material per ASTM A53 / A733, threads per ANSI/ASME B1.20.1) and is commonly used in plumbing, gas, steam, oil, or general industrial fluid systems. 

The black coated finish offers some protection against surface oxidation making it suitable for above ground and general mechanical installations. 

Key Features

  • Welded Schedule 40 carbon steel construction for strength and durability. 

  • 3/4" male-to-male NPT threaded ends (ANSI/ASME B1.20.1) for standard compatibility. 

  • Compatible with a variety of media: gas, steam, oil, air, and other industrial fluids.

  • Black finish for basic corrosion resistance in many environments.

  • Suitable for industrial, plumbing, gas line or mechanical applications where a short-threaded connection is needed.

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