OOSC, Part II, Item 1. Brake Systems, h. - Improper Connections

There has been discussion among inspectors as to whether a push lock fitting for air brake lines is considered a proper connection. According to Operational Policy 15 1 a.(1) in the OOSC a proper connection is defined as a gladhand connection or where two metal fittings join together. A push lock fitting does not meet this description. If an audible air leak is discovered emitting from the area where the air line inserts into the push lock fitting, should this be considered an out of service violation? Also would it be considered an out of service violation if the audible air leak is found between the main portion of the fitting and the portion of the fitting that moves to release the line from the fitting?

Clarification is needed for the definition of a proper connection. Is a proper connection only limited to only gladhand connections and where two metal fittings join together or should a push lock fitting also be included as part of the definition of a proper connection.

Request that information be added to the CVSA OOSC pertaining to push lock fittings to clarify if they are considered a proper connection. Also can photos be included to illustrate what a push lock fitting is and at what areas on the fittings would it be considered out of service if an audible air leak is discovered.