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Flexible tubing that can be used for compact piping.
[Features]
· Flexible.
· Makes compact piping possible.
· Fluid: air.
· Maximum operating pressure: 0.8 MPa or less (at 20°C).
[Applications]
· For piping in movable parts.

Maximum operating pressure
| Model | TCU 0425B-1 | TCU 0425B-2 | TCU 0425B-3 | TCU 0604B-1 | TCU 0604B-2 | TCU 0604B-3 | TCU 0805B-1 | |
|---|---|---|---|---|---|---|---|---|
| Number of cores | 1 core | 2 cores | 3 cores | 1 core | 2 cores | 3 cores | 1 core | |
| Tubing outer diameter mm | 4 | 6 | 8 | |||||
| Tubing inner diameter mm | 2.5 | 4 | 5 | |||||
| Fluid | Air | |||||||
| Maximum operating pressure MPa | 20°C | 0.8 | ||||||
| 40°C | 0.65 | |||||||
| 60°C | 0.5 | |||||||
| Applicable fittings | One-touch fittings, insert fittings, miniature fittings | |||||||
| Operating temperature | -20 to +60°C | |||||||
| Material | Polyurethane | |||||||
| Color | Black (opaque) | |||||||

Dimensional Outline Drawing
(Unit: mm)
| Model | Specifications | ||||||
|---|---|---|---|---|---|---|---|
| Tubing size mm | Coil mm | Number of cores | No. of coil windings per tube length | Maximum operating length m | |||
| Outer diameter | Inner diameter | L | øD | ||||
| TCU0425B-1 | 4 | 2.5 | 210 | 18 | 1 | 52 ±2 | 1.5 |
| TCU0425B-2 | 280 | 28 | 2 | 35 ±1 | |||
| TCU0425B-3 | 265 | 3 | 22 ±1 | 1 | |||
| TCU0604B-1 | 6 | 4 | 325 | 24 | 1 | 54 ±2 | 2 |
| TCU0604B-2 | 37 | 2 | 27 ±1 | 1.5 | |||
| TCU0604B-3 | 305 | 3 | 17 ±1 | 1 | |||
| TCU0805B-1 | 8 | 5 | 330 | 31 | 1 | 41 ±2 | 2 |
Note: The number of coil windings per tube length and dimensions are changeable due to the material.

Dimensional Outline Drawing
(Unit: mm)
| Model | Specifications | ||||||
|---|---|---|---|---|---|---|---|
| Tubing size (mm) | Coil (mm) | Number of cores | No. of coil windings per tube length (N) | Maximum operating length (mm) | |||
| Outer diameter | Inner diameter | L | øD | ||||
| TCU0425□-1-N-X6 | 4 | 2.5 | N × 4 | 18 | 1 | 3 to 90 | L × 5.9 + 200 |
| TCU0425□-2-N-X6 | N × 8 | 28 | 2 | 3 to 90 | L × 4.4 + 200 | ||
| TCU0425□-3-N-X6 | N × 12 | 28 | 3 | 3 to 63 | L × 2.9 + 200 | ||
| TCU0604□-1-N-X6 | 6 | 4 | N × 6 | 24 | 1 | 3 to 90 | L × 5.3 + 200 |
| TCU0604□-2-N-X6 | N × 12 | 37 | 2 | 3 to 66 | L × 3.8 + 200 | ||
| TCU0604□-3-N-X6 | N × 18 | 37 | 3 | 3 to 44 | L × 2.5 + 200 | ||
Note: □ B (black), W (white), R (red), BU (blue), Y (yellow), G (green), C (clear), YR (orange)
| Model | Specifications | ||||||
|---|---|---|---|---|---|---|---|
| Tubing size (mm) | Coil (mm)□ | Number of cores | No. of coil windings per tube length (N) | Maximum operating length (mm) | |||
| Outer diameter | Inner diameter | L | øD | ||||
| TCU0805□-1-N-X6 | 8 | 5 | N × 8 | 31 | 1 | 3 to 90 | L × 5.2 + 200 |
| TCU0805□-2-N-X6 | N × 16 | 42 | 2 | 3 to 40 | L × 3 + 200 | ||
| TCU1065□-1-N-X6 | 10 | 6.5 | N × 10 | 52 | 1 | 3 to 45 | L × 5 + 200 |
| TCU1065□-2-N-X6 | N × 20 | 52 | 2 | 3 to 35 | L × 3 + 200 | ||
| TCU1208□-1-N-X6 | 12 | 8 | N × 12 | 67 | 1 | 3 to 35 | L × 5 + 200 |
| TCU1208□-2-N-X6 | N × 24 | 67 | 2 | 3 to 30 | L × 3 + 200 | ||
Note: □ B (black), W (white), R (red), BU (blue), Y (yellow), G (green), C (clear), YR (orange)
Please contact SMC for specifications in detail, dimensions and delivery.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Outer Dia. D (Ø) | Inner Dia. d (Ø) | Color | Outer Diameter [Category] | I.D. [Category] | Specifications | Maximum operating length (standard product) (m) | Maximum operating length (m) | Coil winding length (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 160.15 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 0.92 | 0.288 | ||
MYR 161.64 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 0.965 | 0.306 | ||
MYR 164.46 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.01 | 0.324 | ||
MYR 166.64 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.055 | 0.342 | ||
MYR 168.08 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.1 | 0.36 | ||
MYR 172.94 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.145 | 0.378 | ||
MYR 175.07 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.19 | 0.396 | ||
MYR 176.56 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.235 | 0.414 | ||
MYR 178.64 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.28 | 0.432 | ||
MYR 181.56 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.325 | 0.45 | ||
MYR 183.64 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.37 | 0.468 | ||
MYR 185.13 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.415 | 0.486 | ||
MYR 187.26 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.46 | 0.504 | ||
MYR 190.13 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.505 | 0.522 | ||
MYR 191.57 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.55 | 0.54 | ||
MYR 195.55 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.595 | 0.558 | ||
MYR 198.38 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.64 | 0.576 | ||
MYR 199.86 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.685 | 0.594 | ||
MYR 201.94 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.73 | 0.612 | ||
MYR 204.17 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.775 | 0.63 | ||
MYR 207.00 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.82 | 0.648 | ||
MYR 208.44 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.865 | 0.666 | ||
MYR 210.57 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.91 | 0.684 | ||
MYR 212.70 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 1.955 | 0.702 | ||
MYR 214.88 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 2 | 0.72 | ||
MYR 297.64 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 2.045 | 0.738 | ||
MYR 300.52 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 2.09 | 0.756 | ||
MYR 303.39 | 5 Piece(s) | 17 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 2.135 | 0.774 | ||
MYR 305.52 | 5 Piece(s) | 13 Day(s) or more | 6 | 4 | [Orange] Neon Orange | Up to 6 | ~4 | Made-to-Order Product | - | 2.18 | 0.792 | ||
MYR 190.80 | 1 Piece(s) | 3 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Standard Product | 2.0 | - | 0.33 | ||
MYR 144.80 | 1 Piece(s) | 21 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.3248 | 0.024 | ||
MYR 82.63 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.3664 | 0.032 | ||
MYR 150.53 | 1 Piece(s) | 21 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.408 | 0.04 | ||
MYR 84.71 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.4496 | 0.048 | ||
MYR 86.15 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.4912 | 0.056 | ||
MYR 86.94 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.5328 | 0.064 | ||
MYR 89.02 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.5744 | 0.072 | ||
MYR 162.00 | 1 Piece(s) | 21 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.616 | 0.08 | ||
MYR 92.08 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.6576 | 0.088 | ||
MYR 93.52 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.6992 | 0.096 | ||
MYR 94.95 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.7408 | 0.104 | ||
MYR 95.65 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.7824 | 0.112 | ||
MYR 97.83 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.824 | 0.12 | ||
MYR 98.52 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.8656 | 0.128 | ||
MYR 99.96 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.9072 | 0.136 | ||
MYR 101.44 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.9488 | 0.144 | ||
MYR 102.14 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 0.9904 | 0.152 | ||
MYR 103.57 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.032 | 0.16 | ||
MYR 105.14 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.0736 | 0.168 | ||
MYR 107.32 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.1152 | 0.176 | ||
MYR 108.76 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.1568 | 0.184 | ||
MYR 109.45 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.1984 | 0.192 | ||
MYR 163.40 | 1 Piece(s) | 43 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.24 | 0.2 | ||
MYR 112.33 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.2816 | 0.208 | ||
MYR 200.83 | 1 Piece(s) | 21 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.3232 | 0.216 | ||
MYR 115.25 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.3648 | 0.224 | ||
MYR 115.94 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.4064 | 0.232 | ||
MYR 117.38 | 5 Piece(s) | 14 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.448 | 0.24 | ||
MYR 119.51 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.4896 | 0.248 | ||
MYR 120.20 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.5312 | 0.256 | ||
MYR 121.69 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.5728 | 0.264 | ||
MYR 123.82 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.6144 | 0.272 | ||
MYR 124.51 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.656 | 0.28 | ||
MYR 126.00 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.6976 | 0.288 | ||
MYR 126.69 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.7392 | 0.296 | ||
MYR 128.08 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.7808 | 0.304 | ||
MYR 129.57 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.8224 | 0.312 | ||
MYR 131.01 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.864 | 0.32 | ||
MYR 134.01 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.9472 | 0.336 | ||
MYR 238.38 | 1 Piece(s) | 21 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 1.9888 | 0.344 | ||
MYR 136.89 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.0304 | 0.352 | ||
MYR 137.63 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.072 | 0.36 | ||
MYR 139.81 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.1136 | 0.368 | ||
MYR 141.20 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.1552 | 0.376 | ||
MYR 247.28 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.1968 | 0.384 | ||
MYR 248.66 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.2384 | 0.392 | ||
MYR 250.84 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.28 | 0.4 | ||
MYR 253.21 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.3216 | 0.408 | ||
MYR 253.90 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.3632 | 0.416 | ||
MYR 255.39 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.4048 | 0.424 | ||
MYR 256.78 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.4464 | 0.432 | ||
MYR 258.96 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.488 | 0.44 | ||
MYR 260.39 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.5296 | 0.448 | ||
MYR 261.78 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.5712 | 0.456 | ||
MYR 262.47 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.6128 | 0.464 | ||
MYR 263.96 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.6544 | 0.472 | ||
MYR 473.65 | 1 Piece(s) | 21 Day(s) | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.696 | 0.48 | ||
MYR 268.40 | 5 Piece(s) | 17 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.7376 | 0.488 | ||
MYR 269.89 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.7792 | 0.496 | ||
MYR 270.58 | 5 Piece(s) | 13 Day(s) or more | 8 | 5 | [Black] Black | Up to 8 | ~5 | Made-to-Order Product | - | 2.8208 | 0.504 |
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| Material | Urethane | Applicable Fluid | Air | Type | Coil |
|---|---|---|---|---|---|
| Operating Environment | Standard | Cutting Service Availability | No | Material, Urethane | Polyurethane |
| Maximum operating pressure(MPa) | 0.8 (at 20°C) | Operating temperature(°C) | -20 to +60 |
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