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handling the standard 20 PSIG supply pressure and supporting the required flow capacity for pneumatic actuators
Enhanced System Safety: Provides a redundant thermal failsafe by interrupting the ignition or heating cycle if temperatures exceed the 175°F design limit
Can I use a standard jumper wire instead of this assembly
Key Benefits: Precise Thermal Calibration: Opens at 160°F (+/- tolerance) and automatically resets at 130°F to prevent heat exchanger fatigue
Watts 0887709 Repair Kit handling the standard 20 PSIGThe Watts 0887709 (RK 800M4V) is a professional grade pressure vacuum breaker vent float kit designed specifically for the 1 2" and 3 4" 800M4 series backflow preventers. Engineered for field reliability, this factory replacement kit allows technicians to address discharge from the vent or failure to seal during low pressure conditions without replacing the entire assembly. The components are manufactured from high impact, corrosion resistant