POWERTEC 70108 P6 4 Inch Blast Gate for Dust Collector, Collection Fittings 6PK

INCLUDES: (6) 4” Blast Gate FUNCTION: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another FEATURES: This self cleaning blast gate greatly reduces clogs or chip build-up, possesses an easy-sliding gate that slides through the housing and contains a built-in stop locking stop to ensure perfect gate alignment QUALITY: Made with premium black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips SPECIFICATIONS: Accepts 4” ID dust hose, port or vacuum fitting | Nominal end measures 3-61/64” O.D. and 3-3/4” I.D. NOTE: To prevent clogging and the gate from sticking, this blast gate requires regular cleaning of the dust that builds up in the groove where the gate slides.