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CPVC Union

A CPVC union is a premium pipe fitting designed to create secure yet detachable connections in high-temperature fluid systems. Compatible with CPVC piping, this innovative fitting combines the structural benefits of standard unions with the enhanced thermal resistance of chlorinated polyvinyl chloride. 


Key Advantages of CPVC Unions:

  1. Simplified Maintenance – Unlike permanent glued joints, CPVC unions can be quickly disassembled for system modifications or repairs without pipe cutting, reducing downtime.

  2. Superior Temperature Resistance – CPVC material withstands higher temperatures (up to 200°F/93°C), making it ideal for hot water and industrial applications.

  3. Leak-Free Performance – Engineered with precision-machined gaskets or O-rings to ensure a tight seal even under pressure fluctuations.

  4. Chemical Resilience – Exceptional resistance to acids, alkalis, and corrosive fluids, outperforming metal alternatives in harsh environments.

  5. Lightweight & Corrosion-Proof – Unlike metal unions, CPVC won't rust, scale, or degrade, ensuring long-term reliability with minimal maintenance.


CPVC Union

CPVC Union Structure and Principle of Use

CPVC Union Structure and Principle of Use

CPVC Union Specification



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