Hanson8 1PC New 4 Inch Blast Gate for Dust Collector/Vacuum Fittings Dust Collector Accessories Accessori Auto P7Q2M

Features:The material is made of professional engineering plasticsThe air door design fully considers the impact of machine vibration and wood chips and ensures small gaps and good airtightness of the interface.Widely used in your woodworking machinery, electric tools, industrial vacuum cleaners, dust collectors and other equipment4" damper4" OD damper portDurable, wear-resistant engineering plasticsAnti-wear design, good durability, excellent air tightnessThe damper is plugged and pulled tightly to ensure good airtightnessThe material is hard, and the imported material ensures that the transportation will not be damaged