All-Media Compatibility: The 316L stainless steel wetted parts allow for use with liquids and gases compatible with stainless steel

Match the RPM exactly to maintain system pressure balance

The Nordyne 664344R is a high-performance R410A 3 Ton TXV Check Valve designed for precise refrigerant metering in residential and light commercial HVAC systems

The Trane SEN0404 Sensor is an essential HVAC temperature sensor designed for precision monitoring in Trane rooftop units (RTU) and larger air handling systems

Can I bypass the rollout switch for testing

GC Valves 106198E Nut Freon All-Media Compatibility: The 316L stainlessThe GC Valves 106198E Nut is a critical hardware component designed specifically for securing valve assemblies in high pressure HVACR and industrial fluid control systems. This spanner wrench nut type fastener is engineered with precise threading to ensure a leak proof seal and maintain structural integrity under thermal cycling. As a genuine GC Valves replacement part, it guarantees correct torque distribution across the solenoid stem, preventing