• The 3/8” vacuum port and oversized internal passages allow for 4-tiines faster evacuation than conventional manifolds • Deep vacuum diaphragm-type soft-seat valves require only fingertip pressure to close completely or open for full-flow • Precision class l 80rnrn gauges provide superior resistance to vibration and pulsation for accurate performance and extended gauge life • PolarShield® Hi-Performance Hoses (800 PSI/WP, 4,000 PSI/BP) - not all rnodels include hose
