Hayward Key, Cover and Handle Assembly | SPX0715BA Water Tech Manufacturer part number 310-4030

Manufacturer part number 310-4030

It supports ongoing monitoring programs by ensuring continued access to the required indicator when prior supplies are depleted

and dining areas

In a typical pool filtration setup

Hayward automation platforms integrate sanitation and monitoring technologies

Hayward Key, Cover and Handle Assembly | SPX0715BA Water Tech Manufacturer part number 310-4030What This Part Is Used For The SPX0715BA key, cover and handle assembly replaces the complete top assembly of compatible Hayward multiport valves. It includes the diverter mechanism and manual handle. Why This Part Matters A failing top assembly can allow leaks around the cover or improper port selection. That often leads to circulation issues and poor filtration. Installing the correct assembly restores reliable valve control. Key Features and