Laars Heating Systems R0015500 Pressure Switch 340155-7026 This 8 cubic inch unit

This 8 cubic inch unit features 3/8" ODF sweat connections

it offers a direct fit for models such as the FRA1527

it meets the rigorous demands of modern high-pressure refrigerants

provided the actuator housing is properly isolated from direct heat

Can this piston be used with R-410A refrigerant

Laars Heating Systems R0015500 Pressure Switch 340155-7026 This 8 cubic inch unitThe Laars Heating Systems R0015500 Pressure Switch is a critical safety component engineered for Zodiac Jandy pool heaters, specifically designed to monitor water flow through the heat exchanger. This adjustable pressure switch operates within a 1 10 PSI range, ensuring the burner only ignites when sufficient hydraulic pressure is detected. It is a direct OEM replacement part for high performance units, including the Jandy Legacy LRZE and LRZM models,