77707-0010 Thermal Regulator Compatible with MasterTemp 400 250 125 200 300 333 and Sta-Rite Pool Spa Heaters SR200 SR333 SR400, 38000-0007S Thermal Regulator kit

Directly replaces part numbers 77707-0010 and 38000-0007S. Compatible with MasterTemp and Sta-Rite Pool Spa Heaters. Kit includes spring clip, etc.

• Directly replaces part numbers 77707-0010 and 38000-0007S.
• Wide Compatibility: Compatible with MasterTemp models 125, 200, 250, 300, 333, 400, and Sta-Rite Pool Spa Heaters models SR200, SR333, SR400.
• Simple Installation: It's located between the inlet and outlet water connections on the water manifold. No special tools are needed - replacement takes just minutes.
• Regulating Temperature: Our thermal regulator ensures your pool or spa heater operates efficiently, providing quick heating and reliable temperature maintenance for optimal comfort.
• The product includes regulators, springs, valve covers, a clip, and replacement O - rings.