About the 3-inch Flex-Tube PU 60 HF
The 3-inch is the largest small-bore Flex-Tube PU 60 HF — 25 and 50 ft lengths of heavy-wall polyurethane for abrasive material below the 4-inch port size. Clear heavy-weight polyurethane with a .055-inch wall and a rigid blue ABS helix wearstrip; puncture, tear, and crush resistant, flexible from -40°F to 225°F.
Stocked in 25 and 50 ft lengths. Each price is for one hose of that length.
Where you'll see the 3-inch PU 60 HF
- Sand blasting recovery, abrasive particulate, and granular transfer
- Small dust collection branches carrying chips or grit
- Industrial vacuum and material handling
If your application is lighter material or lower volume, the standard Flex-Tube PU offers the same polyurethane advantages at a lower weight and cost. The PU 60 HF is the heavy-wall version — a 60-mil wall for more abrasive material and higher-demand equipment.