Date: 07/29/2003 Views: 4646
Date: 10/12/2003 Views: 3975
Date: 06/07/2007 Views: 3743
Date: 08/23/2023 Views: 169688
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.