Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 19/4/2026 to 7:00 (MYT) 20/4/2026. We apologize for the inconvenience.
[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

General Piping Straight Polyurethane

Urethane tube with superior flexibility.

[Features]
· Excellent flexibility.
· Ideal for general pressure pipes that need a small bend radius.
· Many tube colors.
· A cut mark is displayed at intervals of 500mm, which is useful when cutting the tube.
· We also manufacture long length tubes by custom order.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Polyurethane Color Tubes With Excellent Flexibility For Compact Piping

Color tubes in abundant colors for easy identification.

Compatible Sizes Of Straight Polyurethane Tubes For General Piping

Millimeter Size

Symbol	01810	0212	0320	0425 (5/32)	0640	0850 (5/16)	1065	1280	1611 (5/8)
Outer Diameter (mm)	ø1.8	ø2	ø3	ø4	ø6	ø8	ø10	ø12	ø16
Internal Diameter (mm)	ø1	ø1.2	ø2	ø2.5	ø4	ø5	ø6.5	ø8	ø11

Inch Size

Symbol	1/8	3/16	1/4	3/8	1/2
Outer Diameter (mm)	ø3.18	ø4.76	ø6.35	ø9.53	ø12.7
Internal Diameter (mm)	ø2	ø2.99	ø4.15	ø5.99	ø8.5

Abundant Tube Colors

List Of Tube Colors

Format		UB 01810	UB 0212	UB 0320	UB 0425 (5/32)	UB 0640	UB 0850 (5/16)	UB 1065	UB 1280	UB 1611 (5/8)	UB 1/8	UB 3/16	UB 1/4	UB 3/8	UB 1/2
Size	Outer Diameter × Internal Diameter (mm)	1.8 × 1	2 × 1.2	3 × 2	4 × 2.5	6 × 4	8 × 5	10 × 6.5	12 × 8	16 × 11	3.18 × 2	4.76 × 2.99	6.35 × 4.15	9.53 × 5.99	12.7 × 8.5
Size	Tube Length (m)	20		20/50^*/100						20	20/100
Tube Color	Black (B)	Y	Y	Y							Y	Y		Y
	Red (R)	Y	N	Y							N	N		N
	Orange (O)	Y	N	Y							Y	Y		Y
	Yellow Brown (YB)	Y	N	Y							N	N		N
	Yellow (Y)	Y	N	Y							N	N		N
	Green (G)	Y	N	Y							N	N		N
	Blue (Bu)	Y	N	Y							N	N		N
	Clear Blue (CB)	Y	Y	Y							N	N		N
	Clear (C)	Y	Y	Y							N	N		N
	Milk White (W)	Y	N	Y							N	N		N

*The 50-mm-long tube comes standard in black only.

Cut marks are indicated at approximately 500 mm intervals. This is convenient when cutting the tubes (the cut marks are guidelines and not measurement guarantees)

Tube Color Samples

Black
designation: B

Red
designation: R

Orange
designation: O

Yellow Brown
designation: YB

Yellow
designation: Y

Green
designation: G

Blue
designation: BU

Clear Blue
designation: CB

Clear
designation: C

Milk White
designation: W

*Note that the actual color may be different depending on your monitor.

Related Products

Tube fitting for general piping - Straight

Straight type one-touch fitting for general piping. An abundant product lineup is available.

Tube fitting for general piping - Union Y

Union Y type one-touch fitting for general piping. An abundant product lineup is available.

Tube fitting for general piping - Elbow

Elbow type one-touch fitting for general piping. An abundant product lineup is available.

: 30; 45; 60

Part Number
UB1/2-20-B
UB1280-20-B
UB1280-20-W
UB1280-50-B
UB1280-100-B
UB1280-100-C

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Outer Dia. D (Ø)	O.D. [Distinction]	Inner Dia. d (Ø)	I.D. [Distinction]	Color	Minimum Bending Radius (mm)	Length M (m)
MYR 516.75	1 Piece(s)	1 Day(s)	-	12.7	~15	8.5	~9	Black	30	20
MYR 416.13	1 Piece(s)	1 Day(s)	-	12	~15	8	~8	Black	30	20
MYR 455.88	1 Piece(s)	1 Day(s)	-	12	~15	8	~8	Milky White	30	20
MYR 1,121.47	1 Piece(s)	1 Day(s)	-	12	~15	8	~8	Black	30	50
MYR 1,996.15	1 Piece(s)	1 Day(s)	-	12	~15	8	~8	Black	30	100
MYR 2,224.12	1 Piece(s)	1 Day(s)	-	12	~15	8	~8	[Transparent (including non-white colors)] Transparency	30	100

Basic Information

Type	Straight	Cutting Service Usage	Presence	Material	Urethane
Applicable Fluid	Water / Air	Operating Environment	Standard / Water Resistance	Number of Core(Core)	1
Material, Urethane	Polyurethane	Operating Temperature Range (when using air)(°C)	-15::60	Operating Pressure Range (when using air)(MPa)	0::0.8
Operating Vacuum Level(kPa)	-100

Configure

6 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Outer Dia. D(Ø)
1.8

3

4

6

6.35

8

9.53

10

12

12.7

16
Clear
Inner Dia. d(Ø)
1

2

2.5

4

4.15

5

5.99

6.5

8

8.5

11
Clear
I.D. [Distinction]
1 or Less

~2

~3

~4

~5

~6

~7

~8

~9

~15
Clear
Color
- Black
- Milky White
- Transparent (including non-white colors)
  - Transparency
  - Transparent Blue
- Red
- Blue
- Yellow
- Green
- Orange
Clear
Length M(m)
3

18

20

50

100
Clear
type
- UB
Clear
O.D. [Distinction]
~2

~3

~4

~6

~7

~8

~10

~15

~20
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

7 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tube Fitting for General Piping - Straight
PISCO

Standard Price : MYR 9.95-

Days to Ship : 1 Day(s) or more
General Piping Use Tube Fitting, Elbow
PISCO

Standard Price : MYR 13.92-

Days to Ship : 1 Day(s) or more
Tubes/Water Resisting Polyurethane
MISUMI_Test

Days to Ship : 1 Day(s) or more
General Piping Straight Nylon Tube
PISCO

Standard Price : MYR 110.51-

Days to Ship : 1 Day(s)
One-Touch Couplings - Male Connectors - Outlined with Hex
MISUMI_Test

Standard Price : MYR 3.63-

Days to Ship : 1 Day(s) or more
General Piping Straight Soft Nylon Tube
PISCO

Standard Price : MYR 35.44-

Days to Ship : 1 Day(s) or more
Dedicated Polyurethane Tube for General Piping Straight Air
PISCO

Standard Price : MYR 27.38-

Days to Ship : 1 Day(s) or more
[C-VALUE] Polyurethane Tubes (Black)
MISUMI_Test

Standard Price : MYR 63.02-

Days to Ship : 1 Day(s)
Tubes/Soft Polyurethane
MISUMI_Test

Days to Ship : 3 Day(s) or more
Urethane Tubes
KOGANEI

Standard Price : MYR 89.05

Days to Ship : 4 Day(s) or more
Tube Fitting Union Y for Standard Pipe
PISCO

Standard Price : MYR 20.96-

Days to Ship : 1 Day(s)
One-Touch Couplings - Male Elbows
MISUMI_Test

Standard Price : MYR 6.05-

Days to Ship : 1 Day(s) or more

back next

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7960 8499 / FAX：(60) 3 7960 7499; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

General Piping Straight Polyurethane

Polyurethane Color Tubes With Excellent Flexibility For Compact Piping

Compatible Sizes Of Straight Polyurethane Tubes For General Piping

Millimeter Size

Inch Size

Abundant Tube Colors

List Of Tube Colors

Tube Color Samples

Related Products

Basic Information

Configure

Specification/Dimensions

Outer Dia. D(Ø)

Inner Dia. d(Ø)

I.D. [Distinction]

Color

Length M(m)

type

O.D. [Distinction]

Days to Ship

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm