Keep your dust collection system working at maximum suction with this 4" Spring Hose Clamp! Made of durable yellow chromate, the clamp has a 1-3/4" long bolt that allows you to tighten any connection, creating a tight seal and eliminating suction loss. Perfect for 4" dust collection hose fittings. Also available in package of 5 (64544, sold separately).
One 4" Spring Hose Clamp