4-Valve Manifolds

Features: Vacuum, low side, high side, and refrigerant lines are individually connected and controlled | 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 | Unique patented gauge design provides superior resistance to shock, vibration and pulsation for accurate performance and extended gauge life | Supplied with our UL recognized premium color coded refrigerant hose | Ergonomic handles on valves give non-slip operation, even with oily fingers | Swivel hanger | Manifolds are available with a variety of gauge calibration options including gauges for R-134a