Date: 05/02/2009 Views: 2932
Date: 07/18/2008 Views: 3018
Date: 06/13/2009 Views: 3254
Date: 08/23/2023 Views: 155345
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.