Durable construction for extended service life
Single Piece ABS End Plugs
and safety shutdown features
Designed for commercial and light industrial RO systems
203654- O-RING, HOUSING, FILTER, SGL, 4.5", SFH, PENTAIR 210192 Durable construction for extended serviceThe 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