Pentair Thermal Regulator || 474989 Taylor Test Kits Function: Holds filter elements securely

Function: Holds filter elements securely in place to maintain proper filtration system operation

optimizing the heater’s performance and ensuring uniform heating

Test Operation – Restore power and confirm proper heater functionality

Helps prevent leaks and air intrusion

Built with durable materials for long‑lasting performance

Pentair Thermal Regulator || 474989 Taylor Test Kits Function: Holds filter elements securelyPentair Thermal Regulator 474989 Pentair Thermal Regulator 474989 SKU: 474989 UPC: 788379865252 Ensure consistent and efficient performance for your Pentair pool heater with the Pentair Thermal Regulator (Model 474989). This vital part is designed to regulate water temperature within your heater, preventing overheating and ensuring the heater operates within the optimal temperature range. Trusted by pool professionals and homeowners alike, this high