3-R-3-25 by Flexaust | R-3 Series | Material Handling Duct Hose | 3 inch | 25ft Color:Clear 7mm) - - Brass Coupler

7mm) - - Brass Coupler & Steel Plug:

38" 7/16-20 9/16-18 1

and generally these sizes do not interchange with other manufacturers' products

5mm) 20K51143 - - - - 2-1/2" 60mm Plug/Male 2-11-1/2 Fem

12 lbs/ft FC465-10 12

3-R-3-25 by Flexaust | R-3 Series | Material Handling Duct Hose | 3 inch | 25ft Color:Clear 7mm) - - Brass CouplerSPECIFICATIONS Application: Excellent choice for ventilation applications, dust & fume removal SAE Rating: N A Other Ratings: N A Tube: Heavy weight PVC hose Reinforcement: Coated spring steel wire helix (Sizes 14" I. D. and above not available with a coated wire.) Cover: N A Temperature Range: 20 deg. F to 160 deg. F Crimp Fittings: N A Reusable Fittings: N A Other Features: Excellent internal & external abrasion resistance. Good chemical & moisture