Raypak 337A Air Pressure Switch (010354F) pentairamerican This version stands out because

This version stands out because it is centered on PacFab plumbing compatibility

New-style ABS construction

Improves filter confidence and finished quality

The PH101-10UP is a practical replacement when a compatible Hydro-Quip bath system needs a 1

Raypak 337A Air Pressure Switch (010354F) pentairamerican This version stands out becauseThe 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