Pentair Gas Engine Spark Electrodes | ETi & UltraTemp ETi Heater | 476081Z C2302 When the shaft wears or

When the shaft wears or breaks

If your cleaner is a later production year

Length 15" Outer Diameter 8 15/16" Top Inner Diameter 3 3/4" Bottom Inner Diameter 3 3/4" Material 4 oz

Inspect the tank o-ring and manifold assembly during re-grid service

consult a Pentair-certified pool automation technician or refer to current Pentair IntelliCenter documentation

Pentair Gas Engine Spark Electrodes | ETi & UltraTemp ETi Heater | 476081Z C2302 When the shaft wears orThe Pentair Gas Engine Spark Electrodes (476081Z) are the OEM replacement ignition electrodes for the Pentair ETi series and UltraTemp ETi gas assisted pool and spa heaters. When the spark electrode fails, the heater's ignition sequence cannot complete resulting in a no heat condition and preventing the burner from firing. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool