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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
the P100DA-81 is designed to open on pressure rise at high thresholds (630 PSIG)
Precision Modulation: Optimized 8-13 PSI spring range ensures consistent damper positioning and system balancing
Built with a forged brass body and stainless steel trim
This pilot-operated solenoid valve features a 2-way normally closed configuration
making it a reliable solution for maintaining indoor air quality (IAQ) and preventing biofilm accumulation on A-coils
Carrier HK02ZA408 Gas Switch 326010-701 the P100DA-81 is designed toThe Carrier HK02ZA408 High Pressure Gas Switch is a critical safety component designed for precise pressure monitoring in residential and commercial HVAC systems. As a genuine OEM replacement part, it ensures seamless compatibility with Carrier furnaces, air conditioners, and heat pumps. This gas pressure switch functions by monitoring the system's internal atmosphere and interrupting the electrical circuit if pressures exceed safe operating limits,
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