Date: 07/25/2009 Views: 3383
Date: 04/30/2009 Views: 3301
Date: 08/03/2009 Views: 2840
Date: 08/23/2023 Views: 161333
These black polyethylene fittings used in the vent system were a huge mistake. Do NOT use polyethylene fittings. Use nylon, brass or stainless steel.