NAVAC HVAC Tool Manufacturer - Where to Buy in CA Johnstone Supply S San Francisco – #1101445 SAN MATEO AVESouth San Francisco CA 94607 USAPhone: 6505895800Url: http://www.johnstonesupply.com/store110Directions 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