View Single Post
Old 08-08-2019, 11:54 PM
jrwininger jrwininger is offline
Registered User
Join Date: Jul 2017
Posts: 30
POST ID # = 1014152
jrwininger Reputation: 10
Default Hard tubing fittings question

I've assembled my first loop using the hard tubing. Everything seems leaks, etc. However, I can still see a bit of the green o-rings on the fittings. Is that normal? These should be hand tightened, correct?
Reply With Quote