Sharkbite-End Caps Ceramic If you notice pressure drop

If you notice pressure drop or taste changes before the replacement interval

Every 3 Months

while the PEI protective sleeve guards against mechanical damage in high-flow environments

Post-filter stage

Sharkbite-End Caps Ceramic If you notice pressure dropSharkBite Push to Connect Fittings SharkBite End Caps Tool free pipe capping for copper, PEX, CPVC, and PE RT lines. No soldering, clamps, or glue required. Push to Connect 200 PSI 200F Rated Removable WHY IT WORKS Fast, reliable caps for stub outs and pressure testing No Tools Required Push to connect design installs in seconds without soldering, crimping, or adhesives. Works on wet or dry pipe. Removable & Reusable Easily remove with a SharkBite