Thermostatic Freeze Relief Kits
Series FPTC-1 Thermostatic Freeze Relief Kits are designed to keep water from freezing in the backflow preventer, while avoiding discharges based on the air temperature dropping below freezing. Series FPTC-1 thermostatically measures the water temperature and opens at 35°F (1.6°C) and closes at 40°F (4.4°C). Maximum Working Pressure: 175psi (12.1 bar).
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Select options below to identify the UPC, Order Code, and Repair Kit for a specific FPTC-1