Hayward Interlock Switch, Replacement | IHXILS1930 Grills Supports straightforward integration into existing

Supports straightforward integration into existing pipe configurations for reliable operation

Reduced efficiency during operation

Replacing it restores secure closure and pressure stability

As part of Zodiac Pool Systems

Technicians find it integral to filter housings

Hayward Interlock Switch, Replacement | IHXILS1930 Grills Supports straightforward integration into existingWhat This Part Is Used For The Hayward IHXILS1930 Interlock Switch is a safety switch used in compatible Hayward heater systems. It ensures that specific access panels or components are properly positioned before operation. Why This Part Matters If the interlock switch fails, the heater may not start even when all other systems are functional. It prevents unsafe operation when service panels are open. Replacing a defective switch restores proper