4 mm Outside Diameter
The PUN-H-4X0,75-BL has a 4 mm outside diameter for connection with compatible pneumatic fittings and compressed-air components.
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Festo
FESTO PUN-H-4X0,75-BL Pneumatic Tubing 4mm Blue Polyurethane Air Tube
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$48.24
0 pcs / pack
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Festo |
| Model Number | PUN-H-4X0,75-BL |
| Product Category | Pneumatic Tubing |
| Part Number | 197383 |
| Outside Diameter | 4 mm |
| Inside Diameter | 2.6 mm |
| Tubing Material | TPE-U (PU) |
| Color | Blue |
| Operating Pressure | -0.95 to 6 bar |
| Ambient Temperature | -35°C to +60°C |
| Minimum Bending Radius | 8 mm |
| Operating Medium | Compressed Air |
Key Features
2.6 mm Inside Diameter
The specified 2.6 mm inside diameter provides an important dimensional reference when selecting tubing for compatible pneumatic circuits.
TPE-U Polyurethane Material
The tubing is manufactured from TPE-U (PU), providing a defined material specification for pneumatic system design, maintenance and replacement planning.
Blue Tubing Identification
The BL designation identifies the blue version, making the tubing suitable for pneumatic installations where line identification by color is required.
-0.95 to 6 bar Pressure Range
The specified operating pressure range is -0.95 to 6 bar, an important parameter when checking tubing compatibility with the pneumatic system.
8 mm Minimum Bending Radius
The specified minimum bending radius is 8 mm and should be considered when planning tubing routes inside machines, control systems and pneumatic assemblies.
Applications
- Pneumatic tubing connections
- Compressed-air circuits
- Solenoid valve connections
- Pneumatic cylinder connections
- Industrial machine automation
- Pneumatic control systems
- Compressed-air distribution
- Equipment maintenance
Purchase Information
We support online purchase of the Festo PUN-H-4X0,75-BL Pneumatic Tubing. For bulk purchasing or additional product requirements, contact our team with the complete model number, required quantity and tubing length requirements. We can provide quantity quotations, estimated delivery information and available transportation options.
Frequently Asked Questions
What is Festo PUN-H-4X0,75-BL?
It is blue TPE-U polyurethane pneumatic tubing designed for compatible compressed-air and industrial pneumatic applications.
What is the Festo part number?
The part number for PUN-H-4X0,75-BL is 197383.
What is the outside diameter?
The specified tubing outside diameter is 4 mm.
What is the inside diameter?
The specified inside diameter is 2.6 mm.
What material is PUN-H-4X0,75-BL made from?
The specified tubing material is TPE-U (PU).
What color is this tubing?
PUN-H-4X0,75-BL is the blue version.
What is the operating pressure range?
The specified operating pressure range is -0.95 to 6 bar.
What is the ambient temperature range?
The specified ambient temperature range is -35°C to +60°C.
What is the minimum bending radius?
The specified minimum bending radius is 8 mm.
What operating medium is specified?
The specified operating medium is compressed air.
What should be checked before ordering?
Verify the complete PUN-H-4X0,75-BL model number, part number 197383, 4 mm outside diameter, 2.6 mm inside diameter, required tubing length and pneumatic operating conditions before ordering.
Need help confirming a model?
Send us your part number and technical requirements.
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