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The Raypak 009133F Pressure Switch is an OEM-rated 11 PSI safety device used in Raypak heater models 185A, 206A/207A, 265A/266A/267A, 335A/336A/337A, and 405A/406A/407A. This component ensures the heater only operates when safe water pressure levels are present, shutting down the system when conditions fall outside factory thresholds. Built with durable construction for reliability, it preserves heater efficiency while safeguarding against overheating or system damage. Installing this OEM pressure switch restores proper functionality and long-term safety to your heater.
Highlights
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Compatible OEM Design: Engineered for Raypak 185A–407A heater families, offering reliable factory-grade fit and dependable operation.
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11 PSI Control Function: Switches the heater on or off automatically at 11 PSI, providing consistent pressure regulation for safe operation.
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Reliable, Long-Term Construction: Designed to resist poolside stress, moisture, and heat for accurate pressure monitoring over time.
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Prevents Unsafe Conditions: Stops heater operation when water flow or pressure is inadequate, protecting internal components from overheating.
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Maintains Efficiency & Compliance: Ensures system pressure remains within proper levels, supporting heater performance and safety standards.
Compatibility
- Raypak Digital Heater Models: 206A, 266A, 336A, 406A
- Raypak Digital Low Nox Heater Models: 207A, 267A, 337A, 407A
- Raypak Heater Models: 185A, 265A, 335A, 405A
Note: This pressure switch may be compatible with your heater, please refer to your systems owners manual to ensure compatibility.
Additional Info
Looking for the Raypak 009133F Pressure Switch for 11 PSI heaters? This section explains installation tips, troubleshooting concerns, and how to confirm stock and pricing at local suppliers.
Installation Tips for Local Buyers
The 009133F is designed for precise water-pressure monitoring. Local buyers often ask about calibration, wiring setup, and compatibility with digital vs Low-NOx units.
How to replace Raypak 009133F pressure switch on 207A heater near me
Do local shops stock wire connectors for 009133F installation
Correct calibration steps for 009133F switch on 336A model
Local guide for mounting 009133F pressure switch on 185A heater
Common Issues After Replacement
If problems continue, they may stem from clogged plumbing, pump priming issues, or loose electrical leads. These are common concerns raised by technicians.
Raypak 265A still shows low pressure after 009133F replacement
Why does 009133F not activate heater on 405A digital model
Can worn pump seals cause false readings on 009133F switch
Local troubleshooting for 009133F heater pressure switch faults
Checking Local Price and Stock
Check your model and confirm with local suppliers before purchase. Availability is usually good, but pricing may vary by distributor.
Check local price Raypak 009133F pressure switch for 11 PSI heaters
Which nearby supplier carries 009133F switch in stock
Compare cost of 009133F at local pool equipment stores
Confirm local availability of 009133F switch before visiting store
Diagram

Questions & Answers
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