SPY Series Stainless Steel Push-in Fittings

Efficient Tube Distribution with Stainless Steel Y Connectors

The SPY Series Stainless Steel Push-in Fittings are developed for pneumatic systems that require flexible tube routing and efficient airflow distribution. Featuring a Y-shaped connection structure, these fittings allow one pneumatic line to branch into two directions, helping engineers create cleaner and more organized tubing layouts.

The series includes two practical designs. The Y Branch fitting provides equal-size tube connections for standard pneumatic distribution applications, while the Y Branch Reducer fitting allows connection between different tube sizes, making it easier to integrate various pneumatic components within the same system.

With compact dimensions and a push-in connection design, the SPY Series helps reduce installation space while maintaining reliable airflow performance. These fittings are especially suitable for equipment where multiple air paths need to be arranged in limited areas.

High-Quality Stainless Steel Construction and Manufacturing Control

Made from stainless steel materials such as 303, 304, 316, and 316L, the SPY Series pneumatic fittings offer strong resistance to corrosion, moisture, and environmental wear. The durable structure ensures stable performance in industrial applications where cleanliness and reliability are important.

During production, most components are manufactured through automated equipment, while essential processes are carefully inspected by specialized technicians to ensure dimensional accuracy and consistent quality.

● Key features include:

• Available stainless steel materials: 303, 304, 316, and 316L.

• Y branch and reducer configurations for different tubing requirements.

• Various thread options including BSP, PT, NPT, and metric threads.

• OEM and ODM customization support with CAD drawings available.

• Ultrasonic cleaning and drying before shipment.

• Certified with ISO9001, CE, and FDA standards.

Simple Installation and Flexible Pneumatic Applications 

The push-in tube connection structure enables quick assembly without additional tools. Users can insert the pneumatic tube directly into the fitting to achieve a secure connection, improving installation efficiency and reducing maintenance time.

The SPY Series Stainless Steel Push-in Fittings are widely used in industrial automation, pneumatic machinery, packaging equipment, robotics, food processing systems, and other applications requiring reliable tube branching solutions.

The Y Branch design helps simplify pneumatic circuit layouts, while the Y Branch Reducer provides additional flexibility when connecting different tube diameters. By combining corrosion-resistant materials, precise machining, and multiple configuration options, the SPY Series provides a dependable solution for modern pneumatic piping systems.