Leaking PVC Elbow Home › Forums › Public Forums › General Plumbing › Leaking PVC Elbow This topic has 2 replies, 3 voices, and was last updated 22 years, 1 month ago by fourth year. Viewing 2 reply threads Author Posts 26 Feb 2001 at 7:32 am #274685 Robert Brierley I have a hairline crack in a PVC elbow. What is the best way to fix it? Could I just put PVC glue over it? 26 Feb 2001 at 9:08 am #290185 GuestParticipant The best way is to go ahead and cut out the old elbo and repalce it, that will save you time and money in the long run 26 Feb 2001 at 2:32 pm #290186 fourth yearParticipant You have to cut it out and replace it. The crack is due to stress and if you try any patch, the stess will break that also. And eventually the hairline crack will complete the circuit of the fitting and you will have a two piece elbow. Author Posts Viewing 2 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In