Description
A 1/2" x 3/8" black steel reducing coupling is a threaded fitting used to connect two different pipe sizes in gas, air, sprinkler, and industrial piping systems. The fitting features female NPT threads on both ends, with one side sized for 1/2" pipe and the other for 3/8" pipe, allowing a reduction in line size within a threaded piping system.
These reducing couplings are typically manufactured from black malleable iron or black steel and are designed for use with Schedule 40 threaded pipe. They are commonly used in compressed air systems, fire suppression piping, natural gas lines, and industrial applications requiring durable threaded connections.
Key Features
- Reduces pipe size from 1/2" to 3/8"
- Female NPT threads on both ends
- Black malleable iron / steel construction
- Suitable for gas, air, and sprinkler systems
- Compatible with Schedule 40 threaded pipe
- Durable 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.