The Raypak 062237B is a factory-original pressure switch engineered as a direct replacement for Raypak pool heater models 185A, 265A, 335A, and 405A. This component continuously tracks the water pressure inside the heater and triggers an automatic shutdown whenever readings drift beyond safe operating boundaries, protecting the heat exchanger and other internal parts from potential harm. Equipped with a brass compression fitting and secure terminal connections, the switch installs solidly and resists loosening over time. Its construction is purpose-built to handle the rigors of outdoor pool equipment environments, where moisture, chemicals, and temperature swings are constant factors.

Key Benefits

• Direct-Fit for Raypak A-Series: Drops right into 185A, 265A, 335A, and 405A heater models for precise pressure monitoring without modifications or adapters.
• Continuous Pressure Surveillance: Tracks water pressure in real time and triggers a protective shutdown if conditions exceed safe thresholds, guarding against component failure.
• Brass Compression Connection: Utilizes a brass fitting that forms a robust, leak-resistant mechanical bond within the heater's high-pressure plumbing circuit.
• Engineered for Outdoor Durability: Constructed from tough, corrosion-proof materials that perform reliably through heat, humidity, chemical fumes, and seasonal weather changes.
• Preserves Heater Integrity: Swapping in a genuine OEM pressure switch restores factory-level safety protection and keeps the heater operating within its designed parameters.

Compatibility

• Raypak Pool Heater Models: 185A, 265A, 335A, and 405A

Specifications

• Brand: Raypak
• Part Number: Raypak 185A-405A Heaters Pressure Switch

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