Hayward 1-1/2" MPT Deluxe 3-Way Ball Valve (SP0727) chemicalfeeders and this Balboa Pressure Switch

and this Balboa Pressure Switch is designed for compatible 3A

this Waterway manifold assembly is a practical choice when the internal operating structure of the filter needs to be restored as a coordinated set

this assembly helps restore both the hydrotherapy feel and the overall appearance of the seat

5 inch format with 2-1/2 inch straight connection

and that starts with the sensor assembly that relays water temperature back to the system

Hayward 1-1/2" MPT Deluxe 3-Way Ball Valve (SP0727) chemicalfeeders and this Balboa Pressure SwitchThe Hayward deluxe 3 way ball valve is designed for compatible pool and spa plumbing applications where water needs to be directed between multiple lines. A 3 way valve is useful because it allows the user to manage flow paths more easily, supporting system control for features such as filtration, heating, or pool to spa operation. This replacement is especially useful when the original valve is cracked, leaking, stiff, or no longer directing flow