75mm Polyurethane Ducting Medium Grade

75 mm Polyurethane Ducting Medium Grade is clear polyurethane ducting with a copper coated steel helix. It is a small branch size on a dust system, and the usual flexible tail between fixed duct and a moving machine head on abrasive work.

Key features

• Nominal inside diameter 75 mm
• Clear polyurethane wall, so a blockage is visible without pulling the run apart
• Copper coated steel helix, anti-static when bonded to earth
• Abrasion resistance well beyond PVC for sawdust, grain and abrasive powders
• Weather resistant, suiting outdoor and semi exposed runs
• Temperature range -5°C to +80°C

Applications

• Machine head pickups on dust systems
• Flexible tails off fixed duct
• Sawdust and wood chip extraction
• Grinding and sanding capture
• Portable units

Compatibility and fitting

• Sized on inside diameter: 75 mm ducting fits a 75 mm spigot
• Secure onto spigots with a hose clamp sized to the outside diameter
• Earth the helix at both ends of every section, or the anti-static property does nothing
• Where there is no abrasive material in the airstream, PVC ducting is the cheaper specification

Why does the flexible section wear first?

Because it moves, and because it usually sits closest to the source where the material is fastest and most concentrated. Making that section polyurethane is the cheapest way to extend the life of a system.

Why does the flexible section wear first?

Because it moves, and it usually sits closest to the source where the material is fastest. Making that section polyurethane is the cheapest way to extend the life of a whole system.

Every size is listed in polyurethane ducting medium grade.

Dispatched from our Brisbane warehouse. Australia-wide delivery, or collect from the warehouse once your order is confirmed ready.