Quick Coupler Body, Universal Interchange, 304 Stainless Steel Material, MNPT Hose Connection, Max Air Flow 70 SCFM, Max Pressure 200 PSI, Temp Range 0 to 170 F, HNBR Seals, For Use With Industrial or Automotive Plug, Weight Each 4.6 Oz, Features Push to Connect, Used on End of Hose or Air Supply for Connection to Hose or Tool