Pay in 4 interest-free payments of $4.03 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Pick up 4719 in-store or order online for fast tracked delivery
in stock online for star-clear filter top
free shipping on aquastar chlorinator replacement parts
Complete Installation: Includes necessary O-rings for easy and secure installation
Renovates aged concrete
Aladdin Hayward NorthStar & EasyClear Lid O-Ring | CX400G | O-504 R211084K latch Pick up 4719 in-store orThe Aladdin O 504 Lid O Ring provides a reliable replacement for the Hayward CX400G seal used on NorthStar pump lids and EasyClear cartridge filters. Made from chemical resistant rubber, it maintains elasticity under chlorine exposure and pressure changes, helping prevent air intrusion and water leakage that can disrupt prime and system performance. Following the OEM style CX400G contour, the O 504 seats smoothly in the lid groove, ensuring secure
US$ 39.95
US$ 41.95
US$ 13.00
US$ 12.00
US$ 12.00
