This set of disconnects is for a Cornelius or Firestone Pin Lock Keg.
These Connectors have a 1/4" Barb Connection.
Connect directly to hose using a stainless worm clamps.
WARNING: This product can expose you to Chromium, which is known to the state of California to cause cancer, birth defects and other reproductive harm. For more information go to: www.P65Warnings.ca.gov.