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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Effective valve insert mounting is essential to prevent air ingress and leaks
Key Benefits Precision Safety: Calibrated for 150°F (Open) / 120°F (Close) to prevent heat exchanger damage
Efficient Installation: The NEMA 4 conduit connection and 18-inch lead wires streamline wiring within electrical junction boxes
For contractors demanding precise hydronic control
Quick Opening Characteristic: Optimized for on/off zone control where immediate flow response is critical
Daikin-McQuay 330419602 Sensor 30067439-890 Effective valve insert mounting isThe Daikin McQuay 330419602 is a professional grade water temperature sensor designed for accurate thermal monitoring in high demand HVACR environments. This 3K MR thermistor sensor is engineered as a critical component for evaporator entering water temperature detection, allowing the control board to modulate flow rates and manage system staging with high precision. Featuring a 20 foot lead, this sensor provides superior installation flexibility for
US$ 119.99
US$ 180.00
US$ 24.95
US$ 180.00