Hayward Spring for VariFlo and SelectaFlo Multiport Valves | SPX0603S ULTRAB2 The collar and cover assembly

The collar and cover assembly forms the visible deck-level surround of the skimmer opening

and cosmetics

Available in Full and Up-Rated models ranging from 1/2"P to 4HP

spins in place

Hayward Spring for VariFlo and SelectaFlo Multiport Valves | SPX0603S ULTRAB2 The collar and cover assemblyThe Hayward Spring (SPX0603S) is the OEM replacement spring for Hayward VariFlo and SelectaFlo multiport filter valves, maintaining proper rotor tension and ensuring positive position engagement across all valve settings. This spring holds the rotor assembly under the correct load so the valve locks firmly into each operating position Backwash, Filter, Rinse, Waste, Recirculate, and Closed preventing intermediate positioning and the flow leakage that