Pro-Set Workingman’s Choice - Triple-Seal Piston Valves


  • Two valve anodized aluminum black body
  • Triple Seal™ piston valves
  • 1/4” SAE 45° fittings
  • 3-1/8” (80 mm) class 1.0 accuracy gauges
  • Sure grip rubber over metal valve handles
  • Protective gauge boots
  • Extra access port in center with Schrader valve and hanging hook
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
R22R22R134AR404AR407CR410AScalePressureLow GaugeHigh GaugeManifold and Gauge only (No Hoses)(3) 5’
Premium Hoses
(3) 3’ Premium
Hoses with anti-blowback valves
(3) 3’
Premium hoses with ball valves
    °F Psi RGH7L RGH7H MT2H7 MT2H7P5 MT2H7P5A MT2H7P5E
         °C  bar/Psi RGO7L RGO7H MT2O7 MT2O7P5 MT2O7P5A MT2O7P5E
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