203654- O-RING, HOUSING, FILTER, SGL, 4.5", SFH, PENTAIR 210192 Its 90° elbow design allows

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

Designed for commercial and light industrial RO systems

Its industry-standard 8

Single Piece ABS End Plugs

Capillary Flow Restrictor

203654- O-RING, HOUSING, FILTER, SGL, 4.5", SFH, PENTAIR 210192 Its 90° elbow design allowsThe 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