Pentair ETi400 AGS Switch Replacement Kit, 150F | 475985 Fire Pit Stone Bases Its direct vent configuration supports

Its direct vent configuration supports safe indoor use by venting combustion byproducts outside and using outside air for combustion

This Stainless Steel Pan Head Screw Replacement is designed with a 10-32 thread and 7/8 in length for secure fastening

Installation Notes Heater water connection repairs should be completed by a qualified pool professional or experienced technician

Assembly required

Modern and Stylish Design

Pentair ETi400 AGS Switch Replacement Kit, 150F | 475985 Fire Pit Stone Bases Its direct vent configuration supportsWhat 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