This quick-connect hose coupling has a length of 2⅛ inch, a maximum operating pressure of 1,000 psi @ 70 Degrees F and is gold, has an operating temperature of -40 Degrees to 250 Degrees F and is made of brass with a nickel-plated finish/coating. In addition, it has a ¼"-18 thread. Plus, it has an NPT connection type. This quick-connect hose coupling includes valve plus it is for use on industrial interchange.