3/8 line x 3/8 line straight union fitting.
This fitting will work with any type of line. Plastic, Nylon, Copper and stainless. Will work with fluid, compressed air, nitrogen, helium, any inert and noncombustible gases.
For a simple and quick assembly of pneumatic circuits
made from nickel plated brass.
o-ring is a silicone-free nitrile.