O-ring BS338 Half Union 65mm

This replacement O-ring is precisely manufactured to provide a secure, watertight seal for 65mm half union connections in pool and spa equipment. Adhering to the BS338 standard, it guarantees an exact fit and reliable performance, vital for preventing leaks and maintaining optimal hydraulic efficiency in compatible systems. Its robust material composition ensures long-lasting resilience against common pool chemicals and environmental wear, making it an essential component for the proper operation and longevity of various chlorinator cells and other equipment.

• Precise Seal – Conforms to BS338 standard for an exact fit on 65mm half unions.
• Leak Prevention – Ensures reliable, watertight connections for essential pool equipment.
• Chemical Resistant – Durable material withstands common pool chemicals for extended service life.
• Critical Component – Essential for maintaining system pressure and operational integrity in diverse applications.