The STPC Series (Single Touch Plain Collet) is a high-performance range of sealing connectors developed for quick and reliable leak testing applications. Designed for instant connection and release, these connectors eliminate the need for threading, tightening tools, or complex clamping systems, allowing operators to achieve secure sealing within seconds.
Built to handle a wide variety of pipe terminations such as plain tubes, ferrules, beads, stubs, and flanges, the STPC Series provides dependable sealing performance across both low and high-pressure applications. Its intelligent collet gripping mechanism delivers strong holding force while remaining safe for delicate plastic parts, coated surfaces, and precision-machined components.
The STPC Series is widely used in production testing environments where speed, repeatability, and operator convenience are critical. From R& D laboratories to automated assembly lines, these connectors improve efficiency while maintaining consistent leak-proof performance.
Key Features
Instant Single-Touch Connection
Quick locking and unlocking mechanism enables rapid testing and faster workflow.
Reliable Leak-Free Performance
Designed to provide airtight and fluid-tight sealing for air, gas, water, and hydraulic media.
Adaptive Collet Gripping
Advanced gripping system compensates for dimensional variations and tolerance differences.
Safe for Sensitive Components
Non-marking grip minimizes damage on plastic tubes, soft metals, and polished surfaces.
Wide Compatibility
Suitable for multiple connection styles including ferrules, flanges, beads, and straight pipe ends.
Industrial Grade Construction
Robust body and internal components built for continuous repetitive usage in harsh environments.
Common Applications
Leak testing systems
Pressure decay testing
Vacuum testing setups
Pneumatic and hydraulic validation
Plastic pipe and tube testing
Production line quality inspection
Automated testing stations
R& D and laboratory testing
Benefits of the STPC Series
1) Faster setup and testing cycles
2) Reduced operator fatigue
3) Improved sealing consistency
4) High durability and long operational life
5) Better productivity in repetitive operations
6) Secure gripping even under pressure conditions
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