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SAVE MORE AS KIT: Easily remove and replace the valve core without losing the refrigerant using NVR1 valve core removal tool, and connect 1/2" to 1/4" fittings with NAVAC NHB1 refrigerant hose.
RELIABLE TOOLS: NAVAC NVR1 valve core removal tool is designed for High-Pressure Refrigerants, including R410A. While the NHB2 Refrigerant Hose can withstand 3200 psi burst pressure and operates at 640 psi working pressure.
DUAL SIZE VALVE CORE REMOVAL TOOL: NAVAC NVR1 can be used with both 1/4″ and 5/16″ flare fittings. This allows technicians to work on different types of HVAC systems with just 1 valve core removal tool.
EFFICIENT REFRIGERANT HOSE: NAVAC NHB2 Refrigerant hose has a 1/2 inch internal diameter for faster evacuation and recovery. It is 6 feet long, black in color, and made with a 4-layer construction for low permeation.
ENCOURAGING SMART WORK: We want the tools in your NEVK2 Rapid Evacuation Kit to last as long as they can, which is why we are offering a 1-year warranty. NAVAC always wants to empower you to work smarter!
NAVAC NEVK2 is a tool kit that includes one NAVAC NVR1 Core Removal tool and one NAVAC NHB2 Refrigerant Hose. HVAC technicians use the NVR1 Valve Core Removal Tool to remove and replace a valve core without losing the refrigerant in the HVAC system. It can be used for both 1/4″ and 5/16″ flare fittings, is pressure-rated for R410A systems, and is vacuum-rated to 20 microns. NHB2 Refrigerant Hose connects 1/2" fittings to 1/4“ fittings, has a 1/2 inch large internal diameter, and is 6 feet long. It can withstand 3200 psi burst pressure and will operate at 640 psi working pressure. It is also made with 4-layer construction for low permeation to ensure refrigerants don’t escape into the atmosphere during the process. These 2 tools are used together by HVAC technicians for rapid and efficient recovery and evacuation. Having them in 1 kit can help you spend less money.