R0524300 | Jandy Vent Fusible Link for LXi, JXi, and Legacy LRZ Heaters Hayward H-Series transformer Priming Adjustment

Priming Adjustment

OEM-Compatible Fit: Manufactured to meet Pentair's original specifications

Engineered for Durability: Built to resist chemical exposure

replace vacuum switch without full teardown

walk in to find pump lid and lock ring combo

R0524300 | Jandy Vent Fusible Link for LXi, JXi, and Legacy LRZ Heaters Hayward H-Series transformer Priming AdjustmentOEM Jandy Vent Fusible Link R0524300 is a temperature sensitive safety device designed to protect Jandy pool and spa heaters from dangerous overheating conditions. This high performance component is engineered to activate at 240C, interrupting the heating cycle and shutting down the system when excessive temperature is detected. It is compatible with JXi, LXi, and Legacy LRZE LRZM heater models, ensuring broad system coverage. As a genuine OEM part,