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KB Fume Arm

Each KB Duct brand hanging KB Fume Arm is constructed to optimize performance, efficiency and operating costs. We have specifically designed the hanging Fume Arm of steel with cast aluminum joints that are fully adjustable to your workers’ desired tension, allowing user-friendly operation and durability even in the most demanding environments.

Hanging Fume Arms provide the most economical and effective methods for the capture of fumes. The use of self-supporting joints, flexible hoses, and smooth bore tubing allow for easy placement of the arm’s hood near the source of the particulate and smoke.



  • Low Total Cost of Ownership
  • Economical and effective method of capturing fumes with reliable self-supporting designs
  • User-friendly operation with adjustable joints and easy repositioning near the source of particulates and smoke
  • Low operational costs with long life construction and premium materials



  • External Joints
  • Aluminum hood with diverter
  • Swivel base with safety stop
  • No internal adjustments
  • Low static pressure
  • 2 grab handles
  • Powder coated inside and out


KB Duct KB Fume Arm

KB Duct designs premier ducting systems with options for every application, providing unparalleled flexibility and focused attention to detail. We create custom products: Give us your sketch, and we will bring it into reality! With our free 3D design service, we transform your rough concept into a fully developed duct solution delivered to your door. We are proud to offer the shortest lead-time in the industry. If you want the right product, right now, turn to KB Duct. 

KB Duct invests as much care and passion into making the equipment you need as you invest into your business.  We provide the largest selection of ducting components and application-specific duct solutions for dust and air handling projects regardless of scale. We build, deliver, and install a system for you anywhere. Our unwavering commitment to satisfaction doesn’t end at production. Even after installation, if any issues arise, KB Duct will be there to resolve them and put your mind at ease. We are as committed to our products as we are to the people who use them. Trust KB Duct.