Nagase RooTAC (TOTAKU)
Nagase RooTac TOTAKU Non-PVC Hose ECO Line

Manufacturer: Nagase RooTAC Industries, Inc.
Model: Eco Line
Feature
- Safe for use in food applications.
- Can be cleaned with hot water¹ and 95% ethanol, ensuring hygienic use.
- Safe for incineration after use without emitting harmful gases².
- Semi-transparent construction allows for easy inspection of transported materials.
- Flexible design enables easy handling during use.
- It is equipped with a reinforcement fiber, providing an allowable pressure of 72.5 psi (0.50 MPa).
Standard Dimensions and Properties

| Nominal Diameter | Inner Diameter | Outer Diameter | Pitch | Reference Weight | Length | Allowable Pressure (at room temperature) | Allowable Bend Radius (th the center axis of the hose) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | mm | inch | mm | inch | mm | inch | mm | lbs/ft | g/m | feet | m | psi | MPa | inch | mm |
| 1 | 25 | 1.00 | 25.4 | 1.44 | 36.7 | 0.31 | 7.8 | 0.24 | 350 | 164 | 50 | 72.52 | 0.50 | 4.72 | 120 |
| 1.25 | 32 | 1.26 | 32.0 | 1.73 | 44.0 | 0.35 | 8.8 | 0.30 | 445 | 164 | 50 | 72.52 | 0.50 | 5.91 | 150 |
| 1.5 | 38 | 1.50 | 38.0 | 2.01 | 51.0 | 0.37 | 9.3 | 0.39 | 580 | 164 | 50 | 72.52 | 0.50 | 8.27 | 210 |
| 2 | 50 | 2.00 | 50.8 | 2.57 | 65.2 | 0.40 | 10.2 | 0.54 | 800 | 164 | 50 | 72.52 | 0.50 | 9.45 | 240 |
| 2.5 | 65 | 2.50 | 63.5 | 3.17 | 80.5 | 0.55 | 14.0 | 0.74 | 1105 | 65/164 | 20/50 | 72.52 | 0.50 | 12.99 | 330 |
| 3 | 75 | 3.00 | 76.2 | 3.76 | 95.5 | 0.59 | 15.0 | 1.03 | 1530 | 65/164 | 20/50 | 72.52 | 0.50 | 15.35 | 390 |











