The ST SSO Series is a reliable single shutoff quick coupling engineered for efficient and leak-free pneumatic connections. Designed with a built-in shutoff valve, it automatically seals the air line upon disconnection, preventing air loss and contamination while maintaining system integrity.
Its single-touch operation allows fast and effortless coupling or decoupling, making it ideal for workstations, automation lines, and pneumatic tools that require frequent connection cycles. Built from durable materials such as brass, stainless steel, or anodized aluminum, the ST SSO Series offers long service life and dependable performance in low to medium pressure air systems.
Available in sizes from 1/4“ to 2“, it ensures compatibility across a wide range of pneumatic and fluid handling setups.
Features
Single shutoff design automatically seals on disconnection
Quick single-touch operation for rapid connect/disconnect cycles
Precision-machined components for smooth air flow and minimal pressure drop
Available in brass, stainless steel, and aluminum for varied environments
Compact and ergonomic design suitable for tight spaces
Built for high cycle durability under continuous use
Advantages
Prevents air loss and line contamination during disconnection
Improves operator convenience and productivity
Ensures consistent airflow and stable pressure
Reduces downtime and maintenance requirements
Suitable for both stationary and mobile pneumatic systems
Applications
Pneumatic tools and automation systems
Test benches and air line setups
Assembly and production machinery
Fixture and clamping systems
Laboratory and general industrial air circuits
The ST SSO Series delivers efficiency, reliability, and ease of use, making it the preferred solution for clean, quick, and safe pneumatic connections in industrial environments.
