Description
A 3/8" black steel pipe coupling is a threaded fitting used to join two sections of matching pipe in gas, air, fire sprinkler, and industrial piping systems. These couplings are typically made from malleable iron or black steel and feature female NPT threads on both ends for use with standard threaded pipe.
Black steel couplings are commonly used in compressed air systems, natural gas piping, fire suppression systems, and industrial applications where durable threaded connections are required. The black-coated finish provides corrosion resistance and compatibility with Schedule 40 black pipe systems.
Key Features
- 3/8" female NPT threaded openings
- Black malleable iron / steel construction
- Designed to join two pipes of equal size
- Suitable for gas, air, sprinkler, and industrial systems
- Schedule 40 compatible
- Corrosion-resistant black finish
Disclaimer
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⚠ Warning: This product may expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.