DuraVent DuraVent 20" Class A Chimney Pipe Chase Top Flashing

Round Gas Vent Collection Aluminum Tee Cap with 12 Inch Inner DiameterThis Aluminum Tee Cap with 12 Inch Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Use to cap Standard Tee or Increaser Tee. Remove Tee Cap to inspect the system; clean out debris or collected condensate from the common vent. Fits on inner liner.Features:Fuel Type: Gas, Liquid PropaneInner Diameter: 12"Use to Cap Standard Tee or Increaser TeeDouble Wall Const...