Nordyne 663864R Low Side Service Valve 3/4 Inch

The Nordyne 663864R is a 3/4 inch low side service valve made of copper, commonly used in air conditioners and refrigerators. Weighing around 0.62lbs, it's a relatively lightweight component for servicing technicians. This valve acts as a crucial access point for refrigerant lines within your HVAC system. By securely attaching a gauge or hose, technicians can measure refrigerant pressure, add or remove refrigerant during maintenance, or perform system diagnostics. The 50/60 Hz specification indicates compatibility with most electrical grids in North America. Having a properly functioning service valve is essential for safe and efficient maintenance of your HVAC equipment. It allows technicians to diagnose and address refrigerant-related issues, contributing to optimal system performance and potentially lower energy bills.