Peachtree Woodworking Supply FULTON 4" x 20' Ultra Flex Clear-Vue Heavy Duty PVC Hose - MADE IN USA!

GLIDESTORE 4-Inch Key Hose Clamp, Key-Type Adjustable Stainless Steel Hose Clamps, Pipe Clamp, Worm Gear Clamps, Dryer Vent Clamp, Thumb Screw Metal Clamps, Pack of 10 (Easy Turn Clamp) (4 - Inch)

POWERTEC 70108 4-Inch Blast Gate for Dust Collector/Vacuum Fittings

POWERTEC 70136 4-Inch to 2-1/2-Inch Cone Reducer

POWERTEC 70106 4-Inch Y-Fitting Dust Hose Connector

4 Inch Thumb Screw Key Adjustable 304 Stainless Steel Hose Clamps, Pipe Clamp, Worm Gear Clamps, Dryer Vent Clamp, Dust Collection, Automotive, RV Clamp 5 pack (4" Hose Clamp)

2 1/2" x 20' CLEAR PVC DUST COLLECTION HOSE BY PEACHTREE WOODWORKING PW368

POWERTEC 70122 Big Gulp Dust Hood

POWERTEC 70135 4-Inch Aluminum Blast Gate for Dust Collector/Vacuum Fittings

POWERTEC 70169 Mini Gulp Dust Hood with 4" Port, 13-1/2" x 7-1/4"

POWERTEC 70147 Tapered Adapter, 4-Inch to 2-1/4-Inch