Pentair 475985 Kit ETi400 AGS Replacement - 150F

What This Part Is Used For
Pentair 475985 Kit ETi400 AGS Replacement - 150F is a replacement AGS kit for compatible Pentair ETi400 heaters. It is rated at 150F and supports safe heater temperature monitoring.

Why This Part Matters
A malfunctioning AGS can cause heater shutdowns or overheating concerns. Replacing it helps restore proper temperature sensing and safe operation. Reliable temperature protection helps prevent internal heater damage.

Key Features and Specifications

• Pentair manufacturer part number 475985
• ETi400 AGS replacement kit
• 150F rating
• For Pentair ETi400 heater models
• Temperature safety component
• OEM Pentair replacement kit

Installation and Fitment Guidance
Shut off gas and electrical power before servicing the heater. Inspect related wiring and connections during installation. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair manufactures high efficiency heaters including the ETi400 series. Their OEM safety components are engineered for compatibility and reliable protection. Using genuine Pentair parts helps maintain safe heater operation. Service professionals rely on Pentair for dependable heating systems.

Common Service Context
This AGS kit is commonly replaced when troubleshooting ETi400 heater error codes related to temperature limits.