Mastercool 49263-60 60" High Pressure Blue Hose with Automatic Shut-Off Valve

The Mastercool 49263-60 is a professional-grade 60-inch high-pressure refrigerant hose designed for HVAC and automotive air conditioning service. This premium blue hose features an integrated automatic shut-off valve fitting with standard 1/4" SAE connections, providing enhanced safety and efficiency during refrigerant recovery, evacuation, and charging procedures.

Key Features:

• 60-inch length provides extended reach for convenient manifold-to-system connections
• Automatic shut-off valve fitting prevents refrigerant loss when disconnecting from service ports
• High-pressure rated construction suitable for modern R-134a, R-1234yf, and R-410A refrigerants
• Standard 1/4" SAE fittings ensure universal compatibility with manifold gauges and AC systems
• Blue color coding follows industry standards for low-pressure side identification
• Durable reinforced rubber construction with brass fittings resists wear and chemical degradation

This hose is an essential component for professional technicians performing air conditioning diagnostics, repairs, and maintenance. The automatic shut-off valve minimizes refrigerant emissions and improves compliance with EPA regulations while saving time during service procedures.