Straight - Female O-ring (Short Pilot) High Side
Straight - Female O-ring (Short Pilot) with R134a High Side Port, E-Z Clip this connection is common to air conditioning systems, both in vehicle and commercial applications. Both the male and female halves of the connections have a pilot, either long or short. The seal takes place by compressing an O-ring adjacent to the bead of the tube. The threads hold the connection together mechanically.