The Festo QSMY-4 4mm Push-In Y-Connector is a compact pneumatic fitting designed for clean and reliable line routing in RC aircraft fuel and pneumatic systems. This versatile connector allows one 4 mm tubing line to branch into two, making it ideal for fuel systems, air systems, retracts, brake systems, and smoke system installations.
Designed specifically for use with 4 mm Festo tubing, the QSMY-4 provides secure push-in connections and dependable performance in demanding RC aircraft environments.
Key Features
Split One 4 mm Line into Two
The Y-connector design allows efficient branching of fuel or pneumatic tubing while maintaining clean and organized routing.
Compatible with 4 mm Festo Tubing
Designed for secure use with standard 4 mm Festo tubing and compatible pneumatic or fuel line systems.
Push-to-Connect Installation
Festo push-in fittings provide quick installation and reliable tubing retention without complicated assembly.
Compact and Lightweight Design
Its compact size makes it ideal for tight fuselage layouts and organized tubing installations.
Benefits for RC Aircraft
The QSMY-4 simplifies fuel and air system routing while helping maintain cleaner and more serviceable aircraft installations. Its durable construction and secure push-fit connections help improve reliability, reduce installation time, and support dependable operation in high-vibration RC environments.
Specifications
Brand: Festo
Model: QSMY-4
Part Number: 153371
Type: Push-In Y-Connector
Tubing Compatibility: 4 mm tubing
Connection Style: Push-to-connect
Ideal Applications
Perfect for RC fuel systems, pneumatic retract systems, brake systems, smoke systems, air routing, and other applications requiring dependable 4 mm tubing line splitting.
Upgrade Your Fuel & Pneumatic Routing
Choose the Festo QSMY-4 Push-In Y-Connector for clean installations, reliable tubing retention, and professional-grade fuel and pneumatic system routing in your RC aircraft.
