Pentair Waste Seal Spring | FullFloXF Backwash Valve | 274421Z Pool Pole Accessories Adjustable skimmer regulator valve

Adjustable skimmer regulator valve

Drains Pool Water FAST

(Open Line) W3DE4820 Hayward ProGrid DE Filter 60 Sq

OEM Brand Product Name Part Number Notes Emerald Spas — — — Pentair - Rainbow Plastics Chloro Cartridge 17-0052 — (This is not an exhaustive list

the cam gear translates hydraulic energy into the controlled

Pentair Waste Seal Spring | FullFloXF Backwash Valve | 274421Z Pool Pole Accessories Adjustable skimmer regulator valveThe Pentair Waste Seal Spring (274421Z) is the OEM replacement spring for the FullFloXF Backwash Valve, maintaining proper seal engagement and valve function during backwash and waste cycles. The waste seal spring provides the tension needed to keep the waste seal seated correctly within the FullFloXF valve assembly. When the spring loses tension or fails, the seal may not seat fully, allowing water to bypass the valve position and compromising