Festo QSK Series Straight Tube-to-Tube Adaptor, Push In 4 mm to Push In 4 mm, Tube-to-Tube Connection Style, 153439

This pneumatic fitting offers a robust connection in automation and mechanical applications. Designed as a straight tube-to-tube adaptor, it enables efficient fluid transfer through a 4mm push-in fitting. With a body made from PBT, it ensures durability and resistance to various operational stresses while maintaining performance across a temperature range of -10°C to +80°C.

• Push-in design simplifies installation and reduces assembly time
• Compatible with a range of tubing types for versatile use
• Achieves high operating pressure up to 14 bar for safety
• RoHS compliant fitting aligns with environmental standards
• Straight configuration supports seamless connection in compact spaces
• Lightweight construction (3.5g) enhances ease of handling

• Used with pneumatic tube connectors in automation systems
• Ideal for connecting compressed air lines in machinery
• Suitable for requiring space-saving configurations
• Utilised in environments with varying temperatures and pressures

It can accommodate a variety of tubing types, specifically approved types include PAN, PEN, and several others, all designed for optimal performance with the push-in fitting.

The design supports an impressive maximum operating pressure of 14 bar, working effectively within a wide temperature range that includes extremes as low as -10°C.

Yes, lubricated operation is acceptable, making it versatile for various applications where the operational medium may require lubrication.

The blue release ring facilitates easy disconnection, allowing users to manage connections efficiently without excessive effort or tools.