Date: 06/03/2007 Views: 4733
Date: 05/28/2009 Views: 2647
Date: 12/31/1969 Views: 3759
Date: 08/23/2023 Views: 202860
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.