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providing high reliability for mission-critical applications
Contractor Grade: Designed for rapid field installation
It is critical to clean the stem and bonnet threads of all debris before installing the new copper gasket included in the kit
this high-pressure cut-out is rated for high-pressure refrigerants typical in modern commercial Trane equipment
Resideo AT72D1188 Transformer 321702-401 providing high reliability for mission-criticalThe Resideo AT72D1188 Transformer is a heavy duty, plate mounted solution designed for consistent step down power in 24V control circuits. This 40VA HVAC transformer features a 120V primary input and a 24V secondary output, making it a standard choice for technicians servicing thermostats, gas valves, and relays. Engineered for industrial grade durability, it includes a NEMA Type D rating and a 4"x4" mounting plate designed to secure onto a junction