Evjurcn Pack of 6 Vacuum Adapter Vacuum Cleaner Hose Adapter Kit Compatible with Festool Reducer Attachment Set 23/30/34/35mm for Power Tool - Walmart.com
Festool Hose connection 36-27 Hose Reducer
Non-Antistatic Hose Reducer for Festool CT Dust Extractors
Amazon.com: Universal Vacuum Hose Adapter Kit Reducer Attachment Set Converter from 1 1/2 inch to 1 1/4 inch from 1 3/8 inch to 1 1/4 inch Dust Hose Port Adapter : Home & Kitchen
Vacuum Hose Reducer 2in to 1.5in (158-019): Vacuum Cuffs | J. Racenstein Company, LLC
Reducer 5" to 4" for Hose, Pipe Connection, Saw Dust Collection System | POWERTEC Saw Dust Collection Accessories Wholesaler
DCT Dust Collector Accessories Kit – 1.25in x 10ft Vacuum Hose, Dust Collection Fittings, and Vacuum Reducer - Amazon.com
Dust Extraction Pipe Adaptors for HOOVER Hose Port 26mm 30mm 32mm 35mm 38mm 5057817405400 | eBay
POWERTEC 2-1/2 in. Dust Collection Kit Fittings Network w/Reducer, Blast Gate, Pipes, Elbow, Y-fitting, Mounting Brackets 70304 - The Home Depot