Zodiac Laars Hot Shot 2psi Pressure Switch (R0013200) controlsystemparts The HC/170 is a practical

The HC/170 is a practical service part when a compatible Harmsco filter needs a cartridge to restore dependable filtration support

2 pound capacity makes this unit a useful option for maintaining sanitizer supply while supporting a cleaner

and dependable equipment operation

supports the internal lateral assembly on compatible TR40

Zodiac Laars Hot Shot 2psi Pressure Switch (R0013200) controlsystemparts The HC/170 is a practicalZodiac Laars Hot Shot 2psi Pressure Switch (R0013200) is a targeted replacement part for pool and spa heater service, built for service situations where fit and system compatibility matter. The part is especially valuable when symptoms point to the exact component rather than a full system failure. It verifies required pressure conditions before heater operation, helping protect the system from unsafe or low flow operation. This replacement helps