Hayward 3-Port 2"–2-1/2" Diverter Valve (PSV3S2) paramount This replacement is especially useful

This replacement is especially useful when the original knob is cracked

Helps restore fulcrum support and board response

Helps support internal flow transition within the valve

A retrofit control system can be a smart solution when an older spa needs a broader refresh instead of one more temporary fix

Part number 33-0045A-K should be matched closely to the existing system

Hayward 3-Port 2"–2-1/2" Diverter Valve (PSV3S2) paramount This replacement is especially usefulThe Hayward PSV3S2 diverter valve is designed for compatible plumbing control applications and features a 3 port configuration for 2 inch to 2 1 2 inch systems. A diverter valve like this is useful because it helps route water between different plumbing paths, making it practical for systems that need flexible flow control between multiple lines. Three port diverter valves are especially useful where a system must alternate or balance flow across