Robinair 19312 36-Inch Red R-134a Hose with Auto Shut-Off Valve

The Robinair 19312 is a professional-grade 36-inch refrigerant hose designed for automotive A/C service and repair. This high-quality red charging hose features an integrated auto shut-off valve that prevents refrigerant loss when disconnecting from the system, improving efficiency and reducing environmental impact.

Key Features:

• 36-inch length provides flexible reach for most automotive A/C applications
• Red color-coded for high-pressure side identification
• Built-in auto shut-off valve automatically seals when disconnected to minimize refrigerant loss
• Durable construction withstands repeated use in professional shop environments
• Compatible with R-134a refrigerant systems
• Standard 1/4" SAE fittings for universal compatibility with A/C service equipment

This replacement hose is an essential component for HVAC technicians and automotive service professionals who demand reliable, leak-free connections during refrigerant recovery, evacuation, and recharging procedures.