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It's recommended to test adhesion on small samples before full-scale application to ensure compatibility and performance
Renovates aged concrete
Complete Installation: Includes necessary O-rings for easy and secure installation
of Algi-Control Concentrate per 10
in stock online for star-clear filter top
Aladdin Hayward NorthStar & EasyClear Lid O-Ring | CX400G | O-504 R211084K latch It's recommended to test adhesionThe 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
