⭐ Key Features
•Complete Repair Kit: Includes 77707-0010 thermal regulator (38000-0007S), 77707-0001 manifold bypass valve, and 77707-0120 manifold O-ring kit. Designed to restore temperature control and sealing performance in pool heater systems.
•Stable Temperature Control: Thermal regulator opens at 120°F to help maintain consistent water temperature. Replacing a faulty regulator helps reduce overheating or insufficient heating issues.
•Fix Common Heater Problems: Helps resolve fluctuating temperature, reduced heating efficiency, and internal leakage. The O-ring kit improves sealing between the manifold and heat exchanger components.
•Wide Compatibility:Pool Heater Repair Kit Compatible with MasterTemp 200, 250, 300, 333, 400 and Sta-Rite Max-E-Therm pool and spa heaters (SR200, SR333, SR400). Replaces part numbers 77707-0010, 77707-0001, 38000-0007S, and 77707-0120.
•Durable Materials: Made from corrosion-resistant components and high-quality EPDM rubber O-rings. Built to withstand heat, water, and pool chemicals for long-lasting performance.
•When to Replace：Error codes, warning lights, unstable temperature, slow heating, or water leakage may indicate worn internal components such as the thermal regulator, bypass valve, or O-rings. Replacing these parts in time helps restore proper heater operation and prevent further issues.
•What You Get: We offer dependable customer support, ready to answer your questions and ensure a smooth user experience
🛠️ Specifications
• Brand : LOBIUTIYA
• Style : 77707-0010&77707-0001&77707-0120 Kit
• Unit : 1 Count
• Color : BLACK
• Number of items : 3
• Package quantity : 1
• Type : OUTDOOR_LIVING
• Item dimensions : H: 4.6 / L: 5.7 / W: 2.5
• Package dimensions : H: 3.1 / L: 5.2 / W: 5.1 (Weight: 0.77)
