Tozai Kikou-Manufactured Products and Sales
Manufacture/sales of custom orders
Feeder inspectors TIFU-□□
Automated machinesCustomer needs for automation are catered to with our automated installation machines and automatic inspectors.
- Inspectors (various types)
- Automated machines (various types)
RoHS-compatible air horses (with one-touch coupler)

We recommend trying our "RoHS-compatible air hoses" for supplying air to your devices
- "Harmful chemical substances" in RoHS directive are not present in our air hoses.
- Our hoses are priced most attractively with speedy delivery.
- Wide lineup of products allow you to select exactly what satisfies your requirements.
- High flow-rate type (TUA8X12-5M-03L)delivers 1.5 times the flow rate capability of conventional units.
Equipment geometry
Part composition
| Part name | |
| ① | Plug |
| ② | Socket |
| ③ | Hose |
| ④ | Plug |
| ⑤ | Socket |
Specifications
| Air hose | Coupler | |
| Maximum usable pressure | 1.5 Mpa | 1.5 Mpa |
| Withstand pressure | 3.0 Mpa | 2.0 Mpa |
| Burst pressure | 8.4 Mpa | - |
| Material for hose length | Polyurethane resin | Iron steel |
| Material for seal | - | Nitrile rubber |
| Usable temperature range | -0°C to +60°C | -5°C to +60°C |
| Fluid used | Air | Air |
| Outside diameter | 12±0.3mm | - |
| Inside diameter | 8±0.3mm | - |
| Color (Outside/inside) | Black | - |
| Minimum bending r (radius) | 40mm | - |
Kind
| Type | TUA8X12-5M-CB | TUA8X12-5M-02B | TUA8X12-5M-03B | TUA8X12-5M-03L |
| Connection bore | - | R1/4 | R3/8 | R3/8 |
| Weight | 560g | 686g | 714g | 628g |
Inline filter

Eliminates solenoid valve problems caused by dust present in the absorption line.
Solves absorption failure.
Our products are manufactured to fulfill customer specific needs.
* Pre-manufacturing meeting(s) are essential.