Zodiac Jandy Pro Series JXi Flue Sensor Kit (R0719400) lochinvar This Hayward drain valve is

This Hayward drain valve is a replacement part for compatible CZ

Designed for routine debris collection replacement

When the water-moving side of a pump starts to fail

9A] [Hardwire] (6520131) is engineered for air blowers applications

or no longer switching correctly between positions

Zodiac Jandy Pro Series JXi Flue Sensor Kit (R0719400) lochinvar This Hayward drain valve isThe JXi flue sensor kit monitors exhaust related conditions in compatible Jandy JXi heaters and helps the control system protect the appliance during operation. A failing sensor may contribute to fault codes, lockouts, or unreliable heating even when the burner and gas train appear normal. Replacing the correct sensor kit supports safer heater operation and more accurate diagnostic response. Use R0719400 only after confirming the JXi model and service