• Auxiliary Valve Port – Allows multiple hookups for vacuum gauge, vacuum pump, recovery unit and add-ons.
• Dual O-Ring Seal – For high-pressure valve use. Electroless nickel plate stem to reduce wear and gauling.
• Precision Gauges & Protective Boots – Unique design with easy to read color-coded scales provides superior resistance to shock, vibration & 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