Raypak 337A Air Pressure Switch (010354F) filters and this Balboa Temperature Sensor

and this Balboa Temperature Sensor Cable Assembly is designed for compatible applications using a 96 inch by 3/8 inch and 31 inch by 1/4 inch layout where the original assembly has become damaged or unreliable

improve heater response

Improves circulation and pressure

Supports dependable cleaner movement and suction performance

is reading inaccurately

Raypak 337A Air Pressure Switch (010354F) filters and this Balboa Temperature SensorThe Raypak 337A air pressure switch is designed for compatible heater applications where the supported operating condition switch needs replacement. A pressure switch is useful because it helps verify that airflow or related system conditions are within the intended range before the heater continues operating. This replacement is especially useful when the original switch is inaccurate, failed, or no longer dependable. Matching the correct pressure