BlackMax Black & Chrome - Triple-Seal Piston Valves


 (includes VORTECH™ Valves)
  • Two valve black anodized aircraft aluminum machined body
  • Vortech™ deep vacuum valves
  • Triple Seal™ piston valves
  • Available in 3-1/8” (80 mm) class 1.0 accuracy gauges or 2 ½” (68 mm) class 1.6 accuracy gauges built with internal silicon dampening cup for flutter-free operation
  • Nickel plated 1/4” SAE fitings
  • Auxiliary center access port with Schrader valve
  • Protective gauge boots
  • Packaged in display tin
  • Designed and manufactured in USA with US and globally sourced components
Vortech® Valves
Superior performance that actually can be measured!
The Vortech Deep Vacuum Valve System is an advanced diaphram valve system, certified 15 micron vacuum rating using precision-machined virgin Teflon™ core provides a full, unrestricted refrigerant flow and allows a light touch valve operation.
 
Triple-Seal Valves 
Our proprietary Triple-Seal Valve System is engineered for superior performance using an innovative three Neoprene™ o-ring design
  • Back-seating o-ring seals valve nut when fully open
  • Floating nylon sealing disk
  • Valve stems retract fully to provide maximum flow
  • Mirror-like port finish for smooth valve movement
Refrigerant(s)GaugesManifold and Gauge Set
R22R134AR404AR407CR410AGauge SizeAccuracyScalePressureLow GaugeHigh GaugeManifold and Gauge only (No Hoses)(3) 5’ Premium Black & Chrome™ Hoses(3) 5’
Hoses with Ball Valve
  2-1/2” Class 1.6 °F Psi RGH5L RGH5H MBH5Z MBH5P5Z MBH5P5EZ
        2-1/2” Class 1.6 °F/°C Psi/kPa RGB5L RGB5H MBB5Z MBB5P5Z MBB5P5EZ
      3-1/8” Class 1.0 °F Psi RGH4L RGH4H MBH4Z MBH4P5Z MBH4P5EZ
        3-1/8” Class 1.0 °C bar/Psi RGO4L RGO4H MBO4Z MBO4P5Z MBO4P5EZ
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