Hayward 3-Way PVC Diverter Valve for 1-1/2" to 2" Pool Plumbing Systems | PSV3SDGR C8419 Confirm the barbed end matches

Confirm the barbed end matches your hose's inside diameter before finalising the connection

Even low levels of phosphate can lead to algae in your pool or spa

Pentair 2" Multiport Valve Kit

you can be certain there's enough disinfectant to keep the water clean

this is the confirmed OEM lower shell for that specific model

Hayward 3-Way PVC Diverter Valve for 1-1/2" to 2" Pool Plumbing Systems | PSV3SDGR C8419 Confirm the barbed end matchesThe Hayward 3 Way PVC Diverter Valve (PSV3SDGR) is a manual flow control valve sized for 1 1 2" to 2" PVC plumbing lines, used to direct water flow between two separate plumbing paths in a pool or spa system. What It Does This valve gives you manual control over water flow direction at a plumbing junction, letting you route flow to one line, the other, or a blended path as needed. It is built for maintenance free operation once installed.