Check the listing for details. POWERTEC 70124-P2 Universal Dust Port, 2-1/2", 2 PK. Color: Black, Condition: New. Listed at 17.99 USD. POWERTEC 70124-P2 Universal Dust Port, 2-1/2", 2 PK Introducing the 2-1/2” OD Universal Dust Port by POWERTEC. INCLUDES: (1) Universal Dust Collection Port 2-1/2 inch ODFUNCTION: Works effectively as a connector flange to make a secure attachment to table saws, jointers, planers and other woodworking machines for connecting to dust collector set-ups. Connects directly to a 2-1/2” ID dust collection hose or adapter.BUILD: Featuring an all-black ABS plastic construction, this dust port was designed for durability and made to withstand the wear and tear often associated with woodworking dust extractionEASY TO USE: Attachment comes complete with 4 pre-drilled mounting holes for a quick and easy set-upSPECS: Opening 2-1/2-Inch nominal end measures 2-15/32-Inch tapered O.D. and 2-19/64-Inch I.D. Flange end measures 3-5/8-Inch by 4-Inch This dust collection port is intended to provide you with a secure and reliable means of connecting woodworking and shop machines to your dust collection set-ups. This 2-1/2” OD dust port adapter allows a 2-1/2” ID fit, making a perfect connection hoses and fittings. The port features an angled design, delivering universal compatibility with many of your shop vacs and workshop applications. It’s designed with a flange and comes complete with (4) pre-drilled mounting holes that provide a quick and easy port installation.Built for a Professional Workshop EnvironmentThe POWERTEC Dust Port is made out of high grade ABS plastic material – well known for it’s impact and heat resistance, shock absorbance and long-term durability.Specifications and DimensionsTapered Outer Diameter: 2-15/32”Tapered Inner Diameter: 2- 19/64”Flange End: 3-5/8” x 4”Attachment Compatibility: 2-1/2” OD (fits 2-1/2” ID opening)Material: ABS PlasticColor: BlackPOWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.