NAVAC HVAC Manufacturing Company Tools in TX Johnstone Supply Corpus Christi2701 Agnes St.Corpus Christi TX 78405 USAPhone: (361) 882-8896Email: will.mendiola@johnstonesoutx.comUrl: http://www.johnstonesupply.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