3/8 x 3/8 NPT Male coupling used to hard connect air hose, fittings, and pipe to air compressor. Great for adapting female threads to male threads.
- 3/8 In. NPT (M) x 3/8 In. NPT (M)
- Use to connect or adapt a variety of thread sizes and shapes.
- Use with brass, copper or iron pipe and fittings.
- Made of corrosion resistant brass.