Stove pipe help. Can't get a duravent double wall to work with

Offsets obstructions as needed. Not adjustable. Not recommended for rear exit appliances.DuraBlack is to be used with single-wall interior stovepipe for connecting wood stoves to manufactured chimney. It is an excellent choice for an economical, drip fee, single-wall stovepipe.

DuraVent 6Dvl-E90 DVL 6 Double Wall Black Elbow - 90 Degree

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DuraVent DVL 6 in. x 6 in. Double-Wall Chimney Stove Pipe in Black 6DVL-06 - The Home Depot

Increase from a smaller appliance flue to outlet to a larger diameter chimney or stovepipe with the DVL double-wall black stovepipe Features

DuraVent DVL 6DVL-X8 Double Wall Interior Stove Pipe Increaser to Vent Smoke & Exhaust, 6 Inch Diameter to 8 Inch Diameter Connection, Black

DuraVent PelletVent 4 in. - 10 in. x 12 in. Adjustable Double-Wall Chimney Stove Pipe 4PVL-A12 - The Home Depot

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Chimney Connection/Modified Wall Thimble

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PelletVent is a patent-pending venting system for stoves and inserts that use multi-fuels (including wood pellets, corn, cherry pits, switch grass,

PelletVent 3 in. x 24 in. Double-Wall Chimney Stove Pipe in Black

Stove pipe help. Can't get a duravent double wall to work with existing setup. User error most likely. Need product/adapters to make this work. Need double wall for wall clearance. More details