Mastercool Charging Hose with Shut-Off Valve

The Mastercool charging hose with shut-off valve is an A/C service hose, also called a refrigerant hose or manifold gauge hose. It connects your service equipment to an A/C system. The built-in shut-off valve helps keep refrigerant in the hose when you disconnect it. This makes charging, recovery and evacuation work cleaner and more controlled.

Key Features:

• Shut-off valve fitting helps contain refrigerant in the hose during connection changes
• Grade 5 hose construction, available in standard and nylon barrier versions for different pressure and refrigerant applications
• Knurled brass nuts make finger tightening easy
• Crimped with 8-segment dies for a secure fit and durability
• Designed to meet EPA, SAE and UL requirements for containment of refrigerant
• Available in a range of lengths and fitting configurations

Mastercool is a well-known maker of A/C service tools and equipment. Its charging hoses are built for regular use in professional shops and for DIY A/C service. Choose the variant that matches your refrigerant type, fitting style and working length.