Waterco Chlorinator Lid Viton O-Ring (WC64100) aquacal This Hayward service tool is

This Hayward service tool is a practical option for anyone maintaining compatible Jet Air III fittings and wanting a more efficient

Supports accurate application matching and installation fit

A properly selected replacement helps restore intended operating positions and supports a more complete control-side repair

and this DEL Ozone injector-only component is designed for compatible applications using #684K red Kynar construction in an HB configuration

Installing the correct Pentair kit can help restore cleaner function and improve confidence in the overall repair

Waterco Chlorinator Lid Viton O-Ring (WC64100) aquacal This Hayward service tool isThe Waterco chlorinator lid Viton O ring is designed for compatible chlorinator applications where the sealing ring under the lid needs replacement. An O ring in this position is useful because lid sealing is one of the most important parts of keeping the chlorinator operating cleanly and without unnecessary leakage or sealing loss. This replacement is especially useful when the original O ring has flattened, hardened, cracked, or lost the resilience