Date: 07/12/2010 Views: 3299
Date: 08/03/2003 Views: 3619
Date: 06/30/2009 Views: 2979
Date: 08/23/2023 Views: 158195
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.