3 Appliance Adapter Increaser 3-4

This 3 Inch Pellet Chimney Stainless Steel Appliance Adapter/ Increaser from the PelletVent Pro series is a Type L Biofuel Chimney Pipe component and consists of the duralock system for a tight seal. Use to attach to appliance outlet allowing for easy pipe connection. Allows connection of 4" vent to 3" appliance outlet. Seal adapter to appliance with high temperature sealant. Features: Type: Appliance Adapter / Increaser. Finish: Stainless Steel. Collection: PelletVent Pro. AllowsEasy Pipe Connection. Use to Attach to Appliance Outlet. Specifications: Overall Dimensions: 4.13" (H).