Carvin Swim Jet PSJ/CSJ Pressure Test Plug [w/Gasket/Screws] (43110709R) multiportvalves Matching the correct pressure switch

Matching the correct pressure switch helps preserve intended heater protection logic

Useful for repair and replacement plumbing work

It is a strong replacement choice when the goal is to refresh both the visual scale and the functionality of the jet

Supports more consistent in-floor cleaning performance

Carvin Swim Jet PSJ/CSJ Pressure Test Plug [w/Gasket/Screws] (43110709R) multiportvalves Matching the correct pressure switchThe 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