Supco VGC Vacuum Gauge Coupler for HVAC Refrigeration Systems

The Supco VGC Vacuum Gauge Coupler is an essential HVAC/R tool designed to provide a reliable connection point for vacuum gauges during system evacuation and diagnostic procedures. This professional-grade coupler enables technicians to accurately monitor vacuum levels when servicing air conditioning, refrigeration, and heat pump systems.

Key Features:

• Durable brass construction for long-lasting performance and corrosion resistance
• Standard 1/4" SAE flare connection for compatibility with most vacuum gauges and hoses
• Precision-machined threads ensure leak-free connections during vacuum testing
• Compact design allows easy integration into manifold gauge sets and service equipment
• Suitable for use with R-410A, R-134a, R-22, and other common refrigerants

This vacuum gauge coupler is an indispensable component for HVAC technicians who need to verify proper system evacuation levels before charging refrigeration systems. The VGC coupler provides a secure, leak-tight connection that ensures accurate vacuum readings critical for preventing moisture and non-condensables from contaminating refrigerant systems.