Pentair Sta-Rite CristalFlo II SD40 19" Standpipe Assembly (152228) divertorvalves It is useful for service

It is useful for service repairs where the original part has become worn

heat transfer

water control can become less reliable than it should be

Designed for efficient surface skimming with added main-drain functionality

Small replacement part with meaningful day-to-day value

Pentair Sta-Rite CristalFlo II SD40 19" Standpipe Assembly (152228) divertorvalves It is useful for serviceKeep a CristalFlo II SD40 sand filter operating correctly with this 19" standpipe assembly. The standpipe is a core internal component that works with the laterals and valve to route filtered water out of the tank while keeping sand in place. It is a practical replacement during filter rebuilds, sand changes, or repairs after internal breakage. Installing the correct standpipe helps prevent poor circulation, sand return, and reassembly problems that