Comments for How to sweat copper pipe at http://www.askmediy.com , comment 1 to 2 out of 2 comments http://www.askmediy.com Tue, 06 Jan 2009 02:57:04 +0100 FeedCreator 1.7.2 http://www.askmediy.com/Plumbing/Copper-pipe/How-to-sweat-copper-pipe.html#comment-11 Yes you can, most vent lines look just like a waste line but upside down. Many bends,turns and fittings. Just always remember to always point everything upwards. Never ever let it point down anywhere. Other wise rain water could block your vent. - Dominicka Mon, 08 Sep 2008 23:40:01 +0100 http://www.askmediy.com/Plumbing/Copper-pipe/How-to-sweat-copper-pipe.html#comment-10 Does a sewer vent need to be straight up or can I put elbows in a sewer vent to go across above a ceiling to be able to dump it out under an eve? Cannot get to outside wall from the partial basement.... - Larryd2 Mon, 08 Sep 2008 22:24:02 +0100