Imagen D.O.T. Push-In Union Tee Markets Transportación Jump to Section Product Options Related Products Product Options Part Number Tube OD Seal Material AQ64DOT4 1/4" Nitrile Rubber Brass CA377 AQ64DOT6 3/8" Nitrile Rubber Brass CA377 Related Products Imagen D.O.T. Air Brake Tubing Imagen D.O.T. Push-In Male Connector Imagen D.O.T. Push-In Male Elbow Imagen D.O.T. Push-In Swivel Male Branch Tee Imagen D.O.T. Push-In Swivel Male Elbow Imagen D.O.T. Push-In Union Connector