Imperial 644-C 600 Series 4-Valve Manifold w/4-60 Hoses R-410A, R-22, R-404A. 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. Ergonomic Handles - Durable, soft-touch non-slip surface, even with oily fingers. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes".The seller is "edmondsonsupply" and is located in this country: US. This item can be shipped to United States.