Pentair iChlor Acid Wash Cleaning Stand (523103) correcttech Supports a more accurate pump

Supports a more accurate pump rebuild

That distinction matters because heater fit and style influence installation

A vinyl wall fitting like this is useful because it helps create the through-wall connection required for return-side plumbing while matching the specific needs of vinyl-style installations

A fitting like this is useful because it allows a larger glued PVC line to transition directly to flexible hose or tubing where a barb connection is preferred

Verify plumbing size

Pentair iChlor Acid Wash Cleaning Stand (523103) correcttech Supports a more accurate pumpFor pool professionals and hands on homeowners, Pentair iChlor Acid Wash Cleaning Stand is a practical replacement part for chemical delivery. The specification in the title, including part number 523103, helps confirm the exact item before installation and reduces the chance of ordering a similar looking but incorrect part. Chemical system repairs should include a check of threads, flow direction, residue buildup, brittle fittings, and nearby seals.