Date: 06/21/2008 Views: 2274
Date: 07/29/2007 Views: 3193
Date: 03/12/2012 Views: 5514
Date: 08/23/2023 Views: 103219
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.