How do I repair 1″ hole in 4″ PVC Home › Forums › Public Forums › Drainage & Sewerage › How do I repair 1″ hole in 4″ PVC This topic has 2 replies, 3 voices, and was last updated 20 years, 2 months ago by Retired plbg1. Viewing 2 reply threads Author Posts 24 Aug 2004 at 4:12 pm #279419 MasterPlumbersKeymaster I drove a rebar through the drainage system for my gutters. Found hole (two–one on top one on bottom.) Rebar size holes. How do I repair? Please help! 24 Aug 2004 at 7:05 pm #300814 PLUMBILLParticipant To get the job done right you must replace that section of pipe with a new piece, you may use repair couplings to make the job go easy. 25 Aug 2004 at 10:08 am #300815 Retired plbg1Participant You could have split the bottom of the pipe , so cut out a longer piece then you need about 18″ and put it back with 2 NoHub bands. Art retired plbg 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