Pentair IntelliChem/Intelli pH Chemical Container Suction Fitting | 521508 DE Filters Supports Internal Mechanism Stability –

Supports Internal Mechanism Stability – Houses gears

Install between compatible PVC flanges using proper gasket and bolts for leak-free sealing

Self‑adjusting venturi design adapts to changing pool conditions

chemical-resistant materials for exposure to pool water

Pentair IntelliChem/Intelli pH Chemical Container Suction Fitting | 521508 DE Filters Supports Internal Mechanism Stability –Pentair IntelliChem Intelli pH Chemical Container Suction Fitting 521508 Restore the chemical feed connection on your Pentair dosing system with the genuine Pentair 521508 Chemical Container Suction Fitting. This black OEM replacement is designed for compatible IntelliChem and Intelli pH chemical containers and provides the suction connection needed for dependable chemical delivery. Features Genuine Pentair OEM replacement fitting Designed for