WATERRO SEALING RING (O-RING) FOR MINI 75 PUMP The WATERRO sealing ring (O-Ring) is an original replacement seal designed for the WATERRO MINI 75 booster pump. It ensures a watertight connection between the pump head and housing, prevents water leaks and maintains stable operating pressure. Made of durable elastomer material, the sealing ring helps restore pump efficiency and extend the service life of the reverse osmosis system. Technical specifications | Parameter | Value | |---|---| | Product | Sealing ring (O-Ring) | | Compatible model | MINI 75 | | Application | Pump head seal | | Installation | Replacement part | | Water type | Cold water | | Material | Elastomer rubber | | Brand | WATERRO | Key benefits - Original replacement sealing ring - Designed for the MINI 75 pump - Provides a watertight seal - Maintains stable operating pressure - Durable elastomer material - Easy installation - Long service life