PresAir Trol Threaded Stem Pressure Switch [21A] [1/8" MPT] [SPDT] (PM11120A) invensys Hayward CL200 and CL220 check

Hayward CL200 and CL220 check valve and inlet adapter

A start capacitor helps deliver the temporary electrical boost a compatible motor needs during startup

A correct escutcheon helps the seat look finished and intentional instead of slightly incomplete after a repair

which matters in spas where trim and visible jet parts contribute significantly to the overall interior look

or no longer offers reliable automatic and manual control

PresAir Trol Threaded Stem Pressure Switch [21A] [1/8" MPT] [SPDT] (PM11120A) invensys Hayward CL200 and CL220 checkThe PresAir Trol threaded stem pressure switch is designed for compatible systems that use a 1 8 inch MPT connection and require an SPDT pressure activated switch rated at 21 amps. Pressure switches like this play an important role in helping the system respond properly to operating conditions before connected equipment is allowed to run as intended. This replacement is especially useful when the original switch has become inaccurate, intermittent, or