Carvin Swim Jet PSJ/CSJ Pressure Test Plug [w/Gasket/Screws] (43110709R) multiportvalves A turbine kit is useful

A turbine kit is useful because it helps drive the internal movement of many suction-side cleaners

4V wall charger

Useful for repair and replacement plumbing work

Supports more consistent in-floor cleaning performance

A diffuser is useful because it helps control how water moves within the wet end

Carvin Swim Jet PSJ/CSJ Pressure Test Plug [w/Gasket/Screws] (43110709R) multiportvalves A turbine kit is usefulThe Carvin Swim Jet pressure test plug is designed for compatible PSJ and CSJ swim jet applications where the system needs to be sealed for testing or service. A test plug like this is useful because it helps isolate the connection point during pressure checks, supporting more controlled maintenance and installation work. This replacement with gasket and screws is especially useful when the original plug set is missing, damaged, or no longer providing