Mastercool 98722 72-Inch Yellow Hose with Shut-Off Valve for R-134a/R-1234yf

The Mastercool 98722 is a professional-grade 72-inch yellow conversion hose designed for HVAC and automotive A/C service applications. This high-quality charging hose features an integrated shut-off valve for precise refrigerant flow control and reduced emissions during service procedures.

Key Features:

• 72-inch length provides extended reach for vehicle and equipment servicing
• Yellow color coding indicates standard refrigerant hose designation
• Built-in shut-off valve allows technicians to control refrigerant flow without disconnecting
• Durable construction with reinforced barrier hose design
• Compatible with R-134a, R-1234yf, and other common refrigerants
• Standard 1/4" SAE fittings for universal compatibility with A/C service equipment
• Meets SAE J2196 standards for low-loss refrigerant hoses

This conversion hose is an essential tool for automotive technicians, HVAC professionals, and anyone performing air conditioning system maintenance. The integrated shut-off valve helps minimize refrigerant loss during connection and disconnection, making it both environmentally responsible and cost-effective.