NAVAC HVAC Manufacturing Company Tools in HI Cosco Air Conditioning and Refrigeration220 LALO STREETKahului HI 96732 USAPhone: 8088716285Url: http://www.coscohawaii.comDirections PRODUCTS OFFERED VACUUM PUMPS & EVACUATION (27) REFRIGERANT RECOVERY (5) Testing Tools & Instruments (21) Tubing Tools (23) FEATURED PRODUCTS Smart Charging Machine NRC62D Smart Vacuum Pumps NRP6Di & NRP8Di Recovery Unit NRRD Brushless DC Recovery Unit NRDD Industrial Vacuum Pump NRD16T Vacuum Pump NP12DM BreakFree® Cordless Vacuum Pump NP2DLM Micron Vacuum Gauge NMV1