Hello,

I have a pressure instrument with fittings I don't know the name of. I need to buy the correct fittings to connect tubing to the instrument. Setra, the manufacturer, only describes them as "Plug-In O-Ring Quick Connects". I attached a photo of the female fittings here. Does anyone recognize these? What are they called?

Thank you for your help.

 

Just do an internet search for "Plug-In O-Ring Quick Connects "

 

I should have included that in my opening post: I regularly use several types of pressure fittings, and am familiar with many common quick connect fittings. This fitting is not as common, apparently. I had just spent 2 hours searching online for these using that phrase and other keywords. I did not see this style at all, so I hoped someone on a forum like this might know just by looking at the photo.

Does anyone recognize this?

 

You'll nesd to contact the manufacturer "Setra"