Product Information


PU Connector 1/4″ OD Female × 8 mm
PU Connector 1/4″ OD Female × 8 mm is a compact tube connector supplied by PRAMA Instruments Pvt. Ltd. for pneumatic systems, laboratory instruments, analytical equipment, automation systems and industrial machinery.
The connector is designed to connect tubing of different sizes or connection standards, providing a convenient transition between a 1/4-inch OD female connection and an 8 mm tube connection. It helps create a secure and organized tubing arrangement in pneumatic and fluid-control applications.
The PU Connector 1/4″ OD Female × 8 mm is suitable for use with compatible polyurethane, nylon and pneumatic tubing, subject to the connector material, operating pressure, media and temperature requirements.

- 1/4-Inch OD Female × 8 mm Configuration
- Suitable for Pneumatic Tubing Connections
- Compact and Lightweight Design
- Quick and Convenient Installation
- Secure Tube Connection
- Helps Reduce Tubing Installation Time
- Suitable for PU and Compatible Pneumatic Tubes
- Space-saving Connection Arrangement
- Suitable for Laboratory Instruments
- Suitable for Industrial Automation
- Low Maintenance Requirement
- Suitable for OEM Equipment

- Product: PU Tube Connector
- Connection Configuration: 1/4″ OD Female × 8 mm
- Tube Size: 8 mm
- Female Connection Size: 1/4-Inch OD
- Application: Pneumatic and Instrument Tubing
- Compatible Tubing: PU, Nylon and Compatible Pneumatic Tubes
- Installation: Tube / Equipment Connection
- Body Material: As per Selected Model
- Operating Pressure: As per Manufacturer Specification
- Operating Temperature: As per Manufacturer Specification

- Pneumatic Control Systems
- Laboratory Instruments
- Analytical Equipment
- Industrial Automation Systems
- Compressed Air Lines
- Gas Distribution Equipment
- Air Preparation Units
- Solenoid Valve Connections
- Pneumatic Cylinders
- Pressure Control Panels
- OEM Equipment
- Research and Development Laboratories
Benefits
The PU Connector 1/4″ OD Female × 8 mm provides a simple and convenient solution for connecting pneumatic tubes of different sizes or connection formats. Its compact construction helps reduce installation space while maintaining an organized tubing layout.
The connector helps simplify pneumatic assembly, maintenance and tube replacement. When correctly selected and installed, it provides a secure connection suitable for laboratory equipment, automation systems and general industrial applications.
The connector should be selected according to the tube material, outside diameter, operating pressure, operating temperature and media compatibility of the application.
Installation Guidelines
- Confirm the tubing size before installation.
- Cut the tube straight without deformation or burrs.
- Insert the tube completely into the connector.
- Check the connection for leakage before operation.
- Avoid excessive bending near the connector.
- Do not exceed the specified pressure and temperature limits.
- Use only with compatible gases, air or fluids.
Product Availability
PRAMA Instruments supplies PU connectors, pneumatic fittings and tube accessories in different sizes, materials and connection configurations according to customer requirements and supplier availability.
Customers can share the required tube size, thread or female connection type, operating pressure, operating temperature, media and quantity for suitable product selection.
Why Choose PRAMA Instruments?
- Industrial Product Supplier
- Pneumatic Component Sourcing
- OEM Sourcing Support
- Technical Assistance
- Wide Product Range
- Custom Product Sourcing
- Competitive Pricing
- Reliable Customer Support
- Pan India Supply
For pricing, technical specifications or availability of the PU Connector 1/4″ OD Female × 8 mm, please
Contact PRAMA Instruments.
View our complete range of laboratory, pneumatic and industrial products:
PRAMA Instruments
For general information about pneumatic systems and fluid-power standards, visit
ISO.





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