203654- O-RING, HOUSING, FILTER, SGL, 4.5", SFH, PENTAIR 210192 Flow Rate: Up to 725

Flow Rate: Up to 725 GPM

drinking water systems

Designed for commercial and light industrial RO systems

Its 90° elbow design allows for tight-space installations while maintaining a secure

203654- O-RING, HOUSING, FILTER, SGL, 4.5", SFH, PENTAIR 210192 Flow Rate: Up to 725The Pentair SGL 4. 5 Housing O Ring is designed to provide a secure, leak free seal for standard 4. 5" single filter housings. Made from durable elastomer material, this O ring ensures dependable performance and proper sealing in residential, commercial, and light industrial water filtration systems. Its chemical resistant composition and precision fit help maintain system integrity, reduce leaks, and extend the lifespan of compatible Pentair SFH