STAR PY Series Pneumatic One-Touch Push-In Union-Y Fitting (Tube 4 16 mm)

PRODUCT OVERVIEW

The STAR PY Series Union-Y Fitting is a high-quality pneumatic connector designed to split a single air line into two equal tube outlets while maintaining an efficient flow path. Using a smooth one-touch push-in mechanism, this fitting provides fast installation, strong tube retention, and leak-free performance—ideal for automation machinery, manifolds, cylinders, and general pneumatic distribution.

Its compact Y-shaped design ensures optimal airflow with minimal pressure loss, making it perfect for branching air circuits in tight or complex machine layouts.

� KEY FEATURES

• One-touch push-in tube ports for quick and easy installation

• Y-shaped design for equal-sized 2-way branching

• Strong sealing performance with excellent tube gripping force

• Compatible with PU and PA (nylon) pneumatic tubing

• Lightweight, durable engineering-grade body

• Smooth airflow with minimal resistance

• Suitable for compact pneumatic circuit layouts

AVAILABLE TUBE SIZES

Tube OD options:
4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm

Choose based on your air line diameter.

APPLICATIONS

• Air line branching in automation equipment

• Pneumatic cylinders & actuators

• Valve manifolds

• Robotics & pick-and-place systems

• General industrial air piping

• Factory automation layouts

� WHY CHOOSE THE STAR PY SERIES?

The PY Series offers clean branching, fast push-in assembly, and long-lasting sealing performance, making it a preferred choice for OEM machine builders, automation engineers, and maintenance teams.