Product details:

Selkirk DSP 6" Double Wall Adjustable Stove Pipe Pipe lengths provide the core part of the vent system. Pipes should match the inside diameter of all other pieces and all pieces should be from the same manufacturer. This DSP length is the ideal type to connect a wood burning appliance to a chimney system. The adjustable length will help you get the desired length without the need to cut pipe. Model DSP has an attractive outer black painted surface made of durable aluminized steel to withstand temperatures up to 1200 degrees F of continuous operation.