Firebox Air Inlet Slide Damper Kit – Bolt-On or Weld-On Smoker Air Vent

Product Description

Take precise control of your fire with our Firebox Air Inlet Slide Damper Kit. Designed for custom BBQ pits, offset smokers, reverse flow smokers, and fireboxes, this heavy-duty air vent provides smooth, adjustable airflow to help maintain stable cooking temperatures and improve fuel efficiency.

Manufactured from heavy-duty steel and precision laser cut for a precise fit, the sliding damper allows you to quickly increase or restrict combustion air with a simple push or pull. Whether you're building a new smoker or upgrading an existing pit, this kit offers a durable, professional-quality solution.

The mounting plate can be bolted on or welded directly to your firebox, making it suitable for both DIY builders and professional fabricators.

Features

• Precision laser-cut heavy-duty steel construction
• Smooth sliding air damper for accurate airflow adjustment
• Bolt-on or weld-on installation
• Three 2" air inlet openings
• 9.42 square inches of maximum adjustable inlet area
• Comfortable pull handle for easy adjustment
• Ideal for custom smoker and firebox builds
• Made in the USA

Specifications

• Overall Dimensions: 14" × 5.5"
• Air Inlet Openings: Three 2" diameter ports
• Total Maximum Air Inlet Area: 9.42 square inches
• Installation: Bolt-On or Weld-On
• Material: Heavy-duty carbon steel
• .25" bolts NOT INCLUDED
• 1/4" unpainted carbon steel 

Compatibility

Compatible with:

• Offset smokers
• Reverse flow smokers
• BBQ pit fireboxes
• Cabinet smokers
• Custom smoker builds
• Wood-burning cookers
• DIY fabrication projects

Please verify dimensions and available mounting space before ordering. The three **2-inch air inlet ports provide a combined maximum opening of 9.42 square inches, delivering ample combustion air for efficient fire management while allowing precise airflow adjustment through the smooth sliding damper. Shipped in bare carbon steel, the damper should be coated with a high-temperature paint after installation to help prevent rust and ensure years of reliable performance.