New Low Profile CMB/CM Becker Pin Lock Disconnects for both CO2 and Liquid. 1/4″ MFL Threads. Quality parts made in Germany and Assembled in the US. NSF approved, food grade plastics. via Keg Connection
These are 5/8″ shorter when compared to standard pin lock QDs. That means it will fit in more fridges. The shorter length also helps eliminate tendency of pin lock posts to leak when “pulled” by hose to one side.