DWV9000 universal Quick Multi-Function Connector Fits for Dust Extractors,vacuum hose, various tools & shrouds. Allows fits easyReplacement for DWV9000 universal connector Quick Connector Replacement for Dust Extractors (DWV9000). For Dust Extractors,vacuum hose and tools & shrouds.Allows fits quick, easy, and durable connection between 1-1/4 InThere is a bearing lock/unlock device on the adapter ring of DWV9000. You need to screw it to the unlocked position before you can slide it into the dustproof port.Fits Models for DWE4597,DW46152, DWV010, . The universal connection system for all dust-compatible tools and accessories centers around the Universal Connector, which forms a secure, locking connection its attachments.Replacement old part number:DWV9000Colour:BlackMaterial:PlasticSize:Small end:ID=1.7 in OD=1.875in end:ID=1.7 in OD=2.28inHeight:4.4inPackage Contents:1 * Quick Multi-Function ConnectorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.",When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''''''''''''''''''''''''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it!