Choosing the right flue pipe size depends on your stove or heating appliance's outlet diameter. Measure the outlet before shopping, and match it to the pipe's diameter. If you're connecting multiple sections, make sure all pieces fit together securely. Using the correct size helps with proper venting and reduces the risk of smoke or fumes entering your space. If you're unsure, check your appliance manual or consult a professional for guidance.

Many flue pipes listed are suitable for outdoor use, especially those made from stainless steel or galvanized iron.

• Stainless steel pipes resist rust and weather damage.
• Some models are designed for camping stoves or backyard fire pits.

To clean a flue pipe, first let it cool completely.

1. Remove any detachable sections.
2. Use a chimney brush sized for your pipe to clear soot and debris.
3. Wipe the exterior with a damp cloth.

Adjustable flue pipes are designed for easier installation, especially when connecting to stoves or chimneys with unique angles.

• They can be extended or bent to fit your setup.
• Look for models with simple locking mechanisms or clamps.

Walmart offers a variety of flue pipe accessories and replacement parts, such as elbows, connectors, and extension tubes.

• Check the Home Improvement section for compatible items.
• Look for parts that match your pipe's diameter and material.