4-Inch ABS Plastic Blast Gate with One Threaded End & One Quick Disconnect End for Dust Collection Systems

Big Horn Blast Gates optimizes the efficiency of your dust collection system by seamlessly directing the airflow from one machine to another. Save time and hassle with the handy sliding gate; just glide the gate through the case for a thorough cleaning.

• Allows quick connection of 4″ flexible dust collection hose to one end without hose clamps
• Other side has tapered quick connection/disconnection port with ID of 4″ that allows easy connection to dust port flanges with OD of 4″
• Made from strong 1/8″ thick abrasion resistant ABS plastic that will withstand abrasive nature of sawdust and wood chips
• Inside is smooth to allow maximum airflow
• Built in stop to prevent sliding plate from coming out of housing