The POWERTEC 4-Inch Quick Disconnect is the ideal accessory for establishing quick, easy and airtight connections and disconnections - via airtight friction grip - from any 4-Inch hose to any 4-Inch port. The wider end of device has a 4-Inch ID to tighten over the machine dust hood, adapter or desired port, and the narrower end of the device measures just under 4-Inche (to ensure a secure internal seal to your dust collection hose (hose clamp needed), thus providing you the flexibility to easily transfer the dust collector's hose to an alternate machine. Adaptable, hassle-free, and simple to use - this top-notch accessory comes in handy every time!
. An ideal accessory for establishing quick, easy and airtight connections and disconnections
. Tough, durable ABS plastic material
. Ensures optimum suckage of dust, chips and debris ino your dust-collection system
. Large 4-Inch nominal end measures tapered 4-1/4-Inch O.D. and 3-31/32-Inch I.D.
. Small 4-Inch nominal end measures 3-29/32-Inch O.D. and 3-43/64-Inch I.D.