Help Identify Compression Test Kit Hose Quick Connect

[jayOne4726]

Hey, I was wondering if anyone could help identify the name of this style quick connect on this BlueDriver compression test kit. Can’t seem to find any info, or competitor that uses this style quick connect. I’m not sure if it’s some sort of proprietary setup from BlueDriver or not. Thanks in advance

 

[The Cobbler]

nothing that I've seen. should be fairly easy to replicate that pc with a lathe. the coupler would be a different story