The Hayward winter probe cap is designed for compatible chemical-control applications where the probe port needs protection during off-season or maintenance periods. A probe cap is useful because it helps cover and protect the probe opening, supporting cleaner shutdown procedures and protecting the connection point when probes are removed.This replacement is especially useful when the original cap is cracked, missing, damaged, or no longer fitting correctly. Replacing the cap can help preserve the condition of the probe port during storage or winterization.The CAX-20274 is a practical service part when a compatible Hayward system needs a cap to restore dependable probe-port protection. Hayward winter probe cap Designed for compatible chemical-control applications Helps protect the probe opening during shutdown or storage Useful when the original cap is damaged or missing Supports cleaner and more dependable system winterization
