Compare Quick view Hayward HAYWARD | KEY & STEM ASSY - NORYL | SPX715C | SPX0715C MSRP: Was: Now: $50.34 HAYWARD | KEY & STEM ASSY - NORYL | SPX715C Part For Hayward VARI-FLO VALVE MODELS SP-715, 716 (1976-CURRENT) AMERICAN PROD MODEL 501592 Add to Cart Add to Cart