106-AC Accessory Collar for 106 Work Tray

The 106-AC easily adapts the #106 Work Tray or PTH-1 Paper Towel Holder to fit 35mm–37mm upright tubes on PCS-9 Repair Stands, as well as 2003 and newer PCS-1, PCS-4, PCS-4-1, PCS-4-2 Repair Stands