Hayward Key, Cover and Handle Assembly, Black | SPX0715BA3 Mabel Equipped with M7 Smart Sensor

Equipped with M7 Smart Sensor Technology

Technicians may encounter this part within spa adapt style assemblies that connect to 1-inch piping and standard spa fittings

Storage: Non-stackable

The 210-8751 internal kit is the Monster Black Poly variant

It serves as the central control board managing chlorination output and system communication

Hayward Key, Cover and Handle Assembly, Black | SPX0715BA3 Mabel Equipped with M7 Smart SensorWhat This Part Is Used For The SPX0715BA3 key, cover and handle assembly includes the main internal valve key, top cover, and handle for compatible Hayward multiport valves. It allows full manual control of filtration and backwash positions. Why This Part Matters If the internal key or cover assembly fails, the valve may leak or fail to hold position. That can cause poor filtration and water clarity issues. Replacing the full assembly restores