[semi-extrinsic]

https://amphenol-industrial.com/products/liquid-cooling-syst...

[tesseract]

CPC is in this market too https://www.cpcworldwide.com/Liquid-Cooling/Products/Blind-M...

Non-spill fluid quick disconnects are established tech in industries like medical, chemical processing, beverage dispensing, and hydraulic power, so there are plenty of design concepts to draw on.