Hayward O-Ring & Backup Ring Kit for VariFlo Valves SP0710XALL SP0710XR50 SP07121 SP0714T SP0715ALL SP0715XR50 SP071620T SP071621 | SPX0735GA C4625 and Dyna-Pro E pump series

and Dyna-Pro E pump series

check that the screw seat and surrounding skimmer body are free of scale or debris

a new clamp paired with a worn O-ring will not hold a reliable seal

(Open Line) W3C500 Position v2 #13 Hayward Perflex Extended-Cycle DE Filter 20 Sq

and directional flow components that control water routing through the multiport valve's operating positions — Filter

Hayward O-Ring & Backup Ring Kit for VariFlo Valves SP0710XALL SP0710XR50 SP07121 SP0714T SP0715ALL SP0715XR50 SP071620T SP071621 | SPX0735GA C4625 and Dyna-Pro E pump seriesThe Hayward O Ring & Backup Ring Kit (SPX0735GA) is the OEM replacement sealing kit for Hayward VariFlo multiport valves, restoring a leak free seal at the valve's internal rotor assembly. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. Browse our Pool Plumbing Lubricants for a compatible silicone lubricant. This kit provides the O ring and backup ring that seal the