CX400G Aladdin NorthStar Hayward Pump Strainer Cover O-ring

Replacement Strainer Cover O-ring for Hayward NorthStar Pump CX400G O-504 made by Aladdin

Used on prior to 2003 models.Hayward Strainer Cover O-Ring, For Use With: NorthStar(TM) SP4007X10(NS), SP4010X15(NS)/2(NS), SP4015X20(NS)/2(NS), SP4020X25(NS)/2(NS), SP4025X30(NS) Pumps and EasyClear(TM) C400/550 Cartridge Filter