1/4 hose fittings

[svester]

Does anybody know we’re I could buy these fittings at?

 

[SteveMM62Reef]

Try McMaster-Carr

 

[svester]

I know they are 1/4 but these attach to a barbed end and then screw down.

 

[SteveMM62Reef]

Those are called Tite-Seal Barb Hose Fittings.Also called Ball Seat Barb Hose Fittings. Get your Magnifying Glass out to see who they are made by. Used them in HVAC industry, but they were Brass.