644-CS 4 VALVE HVAC/R MANIFOLD

  • 4-Valve Efficiency – Vacuum, low side, high side, and refrigerant lines are individually connected and controlled. No need to switch charging lines.
  • 4 Times Faster Evacuation – 3/8” vacuum port and oversize internal passages evacuate systems four times faster than ordinary manifolds. 3/8” port has greater area than combined inlets of high and low side lines.Deep Vacuum Valve Design – Proven diaphragm-type, soft-seat valves require only fingertip pressure to close completely.
  • One turn to full open/close.
  • Superior for deep vacuum service.Precision Gauges & Protective Boots – Unique design with easy to read color-coded scales provides superior resistance to shock, vibration and pulsation for superior performance and extended gauge life.
  • PolarShield® Hi-Performance Hoses – 800 PSI working pressure, 4,000 PSI burst pressure (not all models include hose).Ergonomic Handles – Durable, soft-touch non-slip surface, even with oily fingers.
  • Swivel Hanger

644-CS MANIFOLD

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