SKU: 78583090872
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reducing sensor drift over time
The kit contains the plunger/spring assembly
Key Benefits Precise Draft Verification: Confirms proper exhaust venting to allow safe gas valve initiation
leak-proof electrical interface that translates probe conductivity into precise control signals
essential for residential and rooftop units
Carrier HK02ZB038 Pressure Switch 320788-702 reducing sensor drift over timeThe Carrier HK02ZB038 Pressure Switch is a high precision OEM component designed for critical pressure monitoring in Carrier, Bryant, and Payne HVAC residential and light commercial systems. This SPST (Single Pole Single Throw) switch functions as a safety and operational control, precisely calibrated with a 7 PSI open and 22 PSI close setpoint. Engineered to detect essential pressure fluctuations, the HK02ZB038 ensures that your system operates
US$ 138.60
US$ 110.00
US$ 1587.50
US$ 145.00