Raypak Flow Sensor [E3T 0005/0011] (017155F) airbuttonparts This version is especially useful

This version is especially useful when the installation requires the red

Designed for G2 Retro in-floor pool cleaning applications

but they matter because they help secure the skimmer faceplate properly against the wall opening

For technicians and builders

Raypak Flow Sensor [E3T 0005/0011] (017155F) airbuttonparts This version is especially usefulRaypak Flow Sensor [E3T 0005 0011] (017155F) is a Raypak replacement heater component designed to support proper operation of compatible pool and spa heating systems. Heater parts are commonly replaced during service when performance issues, ignition problems, airflow concerns, water flow restrictions, or worn components begin to affect system reliability. This item should be matched carefully to the heater series, model range, and part number shown