How to Replace Your Gozney Tread Flue and Clip Kits: Step-by-Step Maintenance Guide
By Gozney | Published: 2026-07-19
Category: How-to Guides
Learn how to replace the flue and clip kits on your Gozney Tread oven with this step-by-step guide. Keep your outdoor pizza oven performing at its best with simple DIY maintenance.
Your Gozney Tread oven is built to handle high heat and heavy use, but like any outdoor cooking tool, it needs occasional maintenance to stay in top shape. Over time, the flue outlet and the clips that hold it in place can wear out or get damaged from heat cycles, weather, or accidental bumps. Replacing them is straightforward and doesn't require special tools or professional help.

This guide walks you through replacing both the Tread flue and the clip kit, so you can get back to cooking pizzas, roasted meats, and vegetables without worrying about loose parts or poor airflow. Whether you're dealing with a cracked flue or just want to refresh your oven's essentials, these steps will help you handle the job confidently.
Why Replace the Flue and Clips on Your Gozney Tread?
The flue on your Gozney Tread helps control airflow and directs smoke away from the cooking area. If it becomes warped, cracked, or loose, you might notice uneven heat, excess smoke near the oven opening, or difficulty maintaining high temperatures. The clips that secure the flue can also weaken over time, causing the flue to shift or rattle during use.
Replacing these parts restores proper ventilation and stability. It's a simple fix that prevents bigger problems like heat loss or safety hazards from a dislodged flue. Plus, keeping your oven's spare parts in good condition extends its life and ensures consistent cooking results every time.
- Check your flue for cracks or warping after every few months of heavy use.
- If the flue feels loose even when clips are tight, the clips themselves may need replacing.
What You'll Need for the Replacement
For this job, you'll need a replacement Tread flue and a Tread clip replacement kit. Both are available as Gozney spare parts. You may also want a pair of heat-resistant gloves if the oven is still warm, and a soft cloth to clean the mounting area. No tools are required — the clips are designed to snap on and off by hand.

If you have the Tread Venture Stand, you can work comfortably at waist height. Otherwise, place the oven on a stable, flat surface. Make sure the oven is completely cool before you start. Safety first: never attempt maintenance on a hot oven.
- Order the correct parts: the Tread flue and clip kit are specific to the Tread model.
- Keep a flashlight handy to inspect the flue opening for debris or carbon buildup.
Step-by-Step: Removing the Old Flue and Clips
Start by locating the flue on the back or side of your Tread oven (depending on your setup). Grip the flue near its base and pull it gently upward to detach it from the mounting ring. If it's stuck, wiggle it slightly — it should come free without force. Set the old flue aside.
Next, remove the old clip kit. The clips are usually positioned around the mounting ring. Use your fingers to pry each clip away from the ring. They may be snug, but they'll release with a firm pull. Inspect the mounting ring for any damage or rust. If it looks clean, you're ready to install the new parts.
- If the clips are stubborn, use a flathead screwdriver wrapped in cloth to gently pry them off.
- Take a photo of the clip positions before removal to make installation easier.
Installing the New Clip Kit and Flue
Take the new Tread clip replacement kit and press each clip onto the mounting ring in the same positions as the old ones. You'll hear a click when they seat properly. Make sure all clips are evenly spaced and fully engaged. Give each one a gentle tug to confirm it's secure.
Now align the new Tread flue with the mounting ring and push it down firmly until it seats against the clips. The flue should sit straight and not wobble. Rotate it slightly if needed to align any directional features (like a rain cap). Once installed, test the fit by giving the flue a light shake — it should stay solidly in place.
- Double-check that the flue isn't blocked by any debris before final installation.
- If your Tread came with a flue outlet accessory, ensure it's compatible with the new flue.
Post-Replacement Checks and Tips
After installation, fire up your Tread oven to a moderate temperature (around 400°F) and let it run for 10 minutes. Check for any smoke escaping around the base of the flue — that would indicate a poor seal. Also listen for rattling, which means a clip might be loose. If everything looks good, you're all set.
To extend the life of your new parts, avoid storing the oven with the flue exposed to heavy rain or snow. If you use a cover, make sure the flue is fully dry before covering. Regular inspections every few months will catch wear early, keeping your Gozney Tread ready for your next pizza night or outdoor cookout.
- For extra protection, remove the flue during long periods of non-use and store it indoors.
- Pair this maintenance with a quick check of your Tread Feet Replacement Kit if your oven sits on uneven ground.
Replacing the flue and clip kit on your Gozney Tread is a simple DIY task that keeps your oven running efficiently and safely. With just a few minutes and the right spare parts, you can restore proper airflow and stability. Make it part of your regular tread essentials upkeep — your future pizzas will thank you.



