NAVAC NEVK2 1/2in to 1/4in Rapid Evacuation Hose Kit

The NAVAC NEVK2 rapid evacuation kit comes with 1 - NAVAC NHB2, 1/2 inch to 1/4 inch fitting evacuation hose, and 1 - NAVAC NVR1, valve core removal tool. NHB2 - Big Boy High-Flow Evacuation Hoses, 6′ Long 1/2 inch to 1/4 inch fitting 1/2″ large diameter for fast evacuation 3200 psi burst pressure, 640 psi working pressure 4-layer construction for low permeation Vacuum rated to 20 microns NVR1 Valve Core Removal Tool For use with both 1/4″ and 5/16″ flare fitting Designed for high-pressure refrigerants including R410a Metal handle for durability Vacuum rated to 20 microns NMV1 Micron Vacuum Gauge