Description Are You Looking for a Professional, Affordable Boat Gas Tank Vent? Are You in Search of a Sturdy, Tool That Can Do Multiple Jobs at Once? if Yes, Look No Further! Our Professional Air Vent Must Meet You Needs. One of the Best Choices for You. Features- Color: Silver.- Material: Stainless Steel.- Size: About 9.5x9.5x3cm.- Perfectly Fits and Replaces Original Parts So You Can Easily Install It within Minutes.- Easy Opening and Closing for Better Airflow Control, Quiet and Smooth Control Lever, Noise Free Components.- Made of Materials for Durable Long Time Use.- Vent Hole Size is Adjustable, Easy and Covenient to Use.- Scope of Application: Oven, Test Chamber, High Temperature and Constant Temperature Box Etc.- Color: Silver.- Size: 9.5* 9.5cm. Package Including 1 X Air Vent