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Urethane Tube U2 for General Air Pressure
[Features]
・ It has a good balance of flexibility and pressure resistance performance and excellent workability, and is suitable for general air piping applications
・ Since it uses an ether polyurethane resin, corrosion and deterioration due to moisture and mold under high temperature and high humidity are reduced
・ Coil processing and welding processing are possible
(i)Caution
- The product images are representative only. Specifications may differ for each part number, including shape and color.
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Japanese Only
Product Specifications
Standard Size
20M, 100M
(U2-4-16 × 12 is 50M only)
Operating fluid and operating temperature range
| Operating fluid | Operating temperature range |
|---|---|
| Air | -40°C to +80°C |
| Water | 0°C to +50°C |
Standard table
Metric size (Group 4)
Inch size (Group 1)
Selection support information
Property and performance information / test information
Negative pressure performance
-101.294 kPa
Relationship between operating temperature and maximum operating pressure
The maximum operating pressure varies depending on the operating temperature (atmospheric temperature). When not using at room temperature, be sure to refer to the maximum operating pressure shown in the graph and use within that value.
Caution: Please note that use beyond the permissible range may cause accidents or premature destruction, and the manufacturer is not responsible for such cases.
Cautions/prohibitions
Precautions for use
- If water is used as fluid, the tubing may deteriorate depending on the type of additives contained.
- When using water as a fluid, keep the surge pressure below the maximum operating pressure. Also, make sure there is no freezing.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Cutting Service Usage | O.D. *O.D. of the outer layer for the two-layer type (Ø) | O.D. [Distinction] | I.D. (Ø) | I.D. [Distinction] | Color | Minimum Bending Radius (mm) | Operating Pressure Range (when using air) (MPa) | Length (M) | Maximum operating pressure (MPa) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 21.21 | 1 Piece(s) | 6 Day(s) or more | No | 4.76 | ~5 | 3.48 | ~4 | Black | 13 | null～0.6 | 20 | 0.6 | ||
SGD 21.21 | 1 Piece(s) | 6 Day(s) or more | No | 4.76 | ~5 | 3.48 | ~4 | Blue | 13 | null～0.6 | 20 | 0.6 | ||
SGD 21.21 | 1 Piece(s) | 7 Day(s) or more | No | 4.76 | ~5 | 3.48 | ~4 | [Transparent (including non-white colors)] Transparency | 13 | null～0.6 | 20 | 0.6 | ||
SGD 69.84 | 1 Piece(s) | 6 Day(s) or more | No | 4.76 | ~5 | 3.48 | ~4 | [Transparent (including non-white colors)] Transparency | 13 | null～0.6 | 100 | 0.6 | ||
SGD 29.75 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Black | 15 | null～0.8 | 20 | 0.8 | ||
SGD 107.56 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Black | 15 | null～0.8 | 100 | 0.8 | ||
SGD 6.85 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 1 | 0.8 | ||
SGD 8.21 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 2 | 0.8 | ||
SGD 9.58 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 3 | 0.8 | ||
SGD 10.94 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 4 | 0.8 | ||
SGD 12.31 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 5 | 0.8 | ||
SGD 13.69 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 6 | 0.8 | ||
SGD 17.10 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 7 | 0.8 | ||
SGD 19.83 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 8 | 0.8 | ||
SGD 22.48 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 9 | 0.8 | ||
SGD 25.99 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 10 | 0.8 | ||
SGD 46.28 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 20 | 0.8 | ||
SGD 63.05 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 30 | 0.8 | ||
SGD 67.74 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 40 | 0.8 | ||
SGD 77.28 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 50 | 0.8 | ||
SGD 84.31 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Black | 15 | - | 60 | 0.8 | ||
SGD 29.75 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Blue | 15 | null～0.8 | 20 | 0.8 | ||
SGD 107.56 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Blue | 15 | null～0.8 | 100 | 0.8 | ||
SGD 6.85 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 1 | 0.8 | ||
SGD 7.93 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 2 | 0.8 | ||
SGD 9.26 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 3 | 0.8 | ||
SGD 10.58 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 4 | 0.8 | ||
SGD 12.31 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 5 | 0.8 | ||
SGD 13.22 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 6 | 0.8 | ||
SGD 16.53 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 7 | 0.8 | ||
SGD 19.83 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 8 | 0.8 | ||
SGD 22.48 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 9 | 0.8 | ||
SGD 25.99 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 10 | 0.8 | ||
SGD 46.28 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 20 | 0.8 | ||
SGD 60.95 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Blue | 15 | - | 30 | 0.8 | ||
SGD 28.75 | 1 Piece(s) | 12 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Blue | 15 | null～0.8 | 20 | 0.8 | ||
SGD 117.04 | 1 Piece(s) | 12 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Blue | 15 | null～0.8 | 100 | 0.8 | ||
SGD 29.75 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparency | 15 | null～0.8 | 20 | 0.8 | ||
SGD 107.56 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparency | 15 | null～0.8 | 100 | 0.8 | ||
SGD 6.61 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 1 | 0.8 | ||
SGD 8.21 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 2 | 0.8 | ||
SGD 9.58 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 3 | 0.8 | ||
SGD 10.58 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 4 | 0.8 | ||
SGD 11.90 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 5 | 0.8 | ||
SGD 13.22 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 6 | 0.8 | ||
SGD 16.53 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 7 | 0.8 | ||
SGD 19.83 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 8 | 0.8 | ||
SGD 22.48 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 9 | 0.8 | ||
SGD 25.99 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 10 | 0.8 | ||
SGD 47.87 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | [Transparent (including non-white colors)] Transparent Red | 15 | - | 20 | 0.8 | ||
SGD 28.75 | 1 Piece(s) | 6 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [Green] Green | 15 | null～0.8 | 20 | 0.8 | ||
SGD 117.04 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [Green] Green | 15 | null～0.8 | 100 | 0.8 | ||
SGD 28.75 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Red | 15 | null～0.8 | 20 | 0.8 | ||
SGD 117.04 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Red | 15 | null～0.8 | 100 | 0.8 | ||
SGD 28.75 | 1 Piece(s) | 6 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [White] White | 15 | null～0.8 | 20 | 0.8 | ||
SGD 107.56 | 1 Piece(s) | 12 Day(s) or more | No | 6 | ~6 | 4 | ~4 | [White] White | 15 | null～0.8 | 100 | 0.8 | ||
SGD 28.75 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Yellow | 15 | null～0.8 | 20 | 0.8 | ||
SGD 117.04 | 1 Piece(s) | 4 Day(s) or more | No | 6 | ~6 | 4 | ~4 | Yellow | 15 | null～0.8 | 100 | 0.8 | ||
SGD 6.61 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Yellow | 15 | - | 1 | 0.8 | ||
SGD 7.93 | 1 Piece(s) | 4 Day(s) or more | Presence | 6 | ~6 | 4 | ~4 | Yellow | 15 | - | 2 | 0.8 |
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Basic Information
| Type | Straight | Material | Urethane | Applicable Fluid | Water / Air |
|---|---|---|---|---|---|
| Operating Environment | Standard | Material, Urethane | Ether-based Polyurethane Resin | Operating Temperature Range (when using air)(°C) | -40::80 |
Specification/Dimensions
-
Cutting Service Usage
- Presence
- No
-
O.D. *O.D. of the outer layer for the two-layer type(Ø)
-
O.D. [Distinction]
-
I.D.(Ø)
-
Color
- Black
- White
- Transparent (including non-white colors)
- Red
- Blue
- Yellow
- Green
-
Length(M)
-
Maximum operating pressure(MPa)
-
type
- U2
-
I.D. [Distinction]
Days to Ship
-
- All
- 4 Day(s) or Less
- 6 Day(s) or Less
- 7 Day(s) or Less
- 8 Day(s) or Less
- 12 Day(s) or Less
- 33 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Tech Support
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