Date: 10/29/2007 Views: 6014
Date: 02/27/2009 Views: 2532
Date: 02/09/2004 Views: 3452
Date: 08/23/2023 Views: 203409
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.