4PCS 3/4 Inch NPT Brass Hex Nipple Coupling 3/4" NPT x 3/4" NPT Male Threaded Equal Diameter Coupler Air Hose Pipe Fittings Adapter for Water/Oil/Gas

4PCS 3/4"NPT Male thread pipe fittings.

Solid Brass The hex pipe fittings are made of solid brass, which is strong and not easily corroded, suitable for long time use.

Heavy & Thick Premium forged brass connector, thicker and stronger, durable, threads are deep and accurate, high corrosion resistance, low magnetic permeability and high temperature ductility.

Hex Design Hex for easy tightening and loosening.

Easy to use.

Solid Connection Coupling for connecting two pipes with the same diameter in a straight run, or Extending the pipe length.

Apply to plumbing connections, compressed air, hydraulic, gas and other applications.