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Best way to attach 1/2" barbs?

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Dec 24, 2001
Sacramento, CA
I have a radiator with what seems ot look like 1/2" fittings but no barbs. I wanna attach 1/2" barbs, but I dont know how to connect it securely to the existing fittings on the read.
JBweld should do it. I think half the weight of my case could be good ol' JBweld. Good Stuff. Just dont get it on your clothes.
What? JBweld?? Doesn't anyone solder anymore.? GO
ask a plumber....This is the way to go.