D4253—2-1/2" Aluminum Blast Gate


Used in every dust collection system to control airflow from one machine to another, blast gates maximize system efficiency. Our top-quality aluminum blast gates feature a cast-aluminum body with steel gate and locking knob.


  • 2-1/2" OD blast gate directs air flow in machine ducting
  • 2-7/16" OD, 2-1/8" ID
  • Gate position can be secured with lock knob
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