Hayward SPX0603S Spring for Valves and Filters This impeller is designed to

This impeller is designed to use with Pentair Sta-Rite Dynamo

This gasket is designed to use with Hayward Multiport valve models SP0710

Special Spring and Seal for corrosive applications

Polyester sheath for ease of maintenance

Waterway 642-3637 V 5" 3

Hayward SPX0603S Spring for Valves and Filters This impeller is designed toThis spring is designed to use with Hayward Multiport Valves models SP0710, SP0710X, SP0711, SP0712 1 1 2 inch, SP0715, SP0716 2 inch, SP0704, 1 1 2 inch and SP0740DE 2 inch and also compatible Hayward Multiport Valve Kit Mount and Sand Filter, Multiport Valve models HCV20715, SP071620T, SP0710XALL, S220T2. Features: Spring replacement Fits hayward multiport valves models SP0710, SP0710X, SP0711, SP0712 1 1 2 inch, SP0715, SP0716 2 INCH, SP0704, 1 1 2