DWV9000 Universal Quick Multi-Function Connector Fits DeWalt Dust Extractors，Vacuum Hose, Various DW Tools & shrouds. Allows fits Easy, Durable Connection Between 1-1/4 in.

Expensive for what you get.

It screws onto the hose, connects to my dewalt sander. I dont know what else it fits so far. It does not fit my dewalt miter saw. The kit that came with my dust extractor fit the saw though.

Works as advertised. Locks quickly to many Dewalt power tools to attach dust collection systems. Easy to snap on and off, and doesn't come off during use. Confirm your tools accept the attachment.

Does exactly what I expected. Connects my DeWalt Sander to our Dewalt vaccuum.

Connector fits and seems to lock securely onto my sander but haven't connected to a vacuum yet. Paid freight but still took 38 days for Amazon to finally get around to sending the part, even though the website was still promising quick delivery the whole time. Total BS! Have made two purchases recently and both have taken about six weeks to arrive. Not impressed. Very reluctant to make any more purchases due to the ridiculously poor delivery times. There was one bright spot. Delivery by DHL was brilliant. Picked part up on Friday and delivered to NZ Monday lunch time.