Carvin Swim Jet PSJ/CSJ Pressure Test Plug [w/Gasket/Screws] (43110709R) multiportvalves Supports more consistent in-floor cleaning

Supports more consistent in-floor cleaning performance

Using a dedicated kit helps avoid mismatched hardware and supports a cleaner

This listing is written to make identification easier by keeping the manufacturer

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

Matching the correct wattage

Carvin Swim Jet PSJ/CSJ Pressure Test Plug [w/Gasket/Screws] (43110709R) multiportvalves Supports more consistent in-floor cleaningThe 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