Delta UV E/ES Series Lamps Viton O-Ring (1000-2438) ussealmfg Useful when the original diffuser

Useful when the original diffuser is worn

The Tecmark TDI 3428 low profile button in plated chrome is designed for compatible pneumatic control applications where a brighter metallic finish is preferred

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or damaged beyond the point where smaller repair parts make sense

replacing them together is often one of the smartest ways to restore stable spa performance

Delta UV E/ES Series Lamps Viton O-Ring (1000-2438) ussealmfg Useful when the original diffuserAn O ring helps create a dependable seal between compatible UV system components, and this Delta UV Viton O ring is designed for E and ES Series lamp applications where the original seal has become worn, flattened, or unreliable. When sealing performance drops, even a properly functioning lamp assembly can become harder to service with confidence. The E ES Series compatibility and Viton construction give this part practical value because UV system