Digital HVAC/R Manifold Gauges for Refrigerants

An AC manifold gauge for refrigeration is a must-have tool for any service technician who is looking to perform basic pressure check, leak inspection, refrigerant refill or recharge. From Pro-Set 2 valve manifolds to BlackMax 4 valve manifolds, browse CPS Products’ options below:

BLACKMAX® wireless digital manifolds combine industry-leading accuracy with a rugged nylon water-resistant housing, durable elastomeric keypad and large backlighted LCD display. For use with or without CPS Link™ app— can work as a standalone device. CPS Link allows the convenience of running and monitoring the manifold from up to 300 feet away, while also providing additional capabilities not found in non-wireless versions.

  • Fast, convenient touch screen control
  • Comprehensive views of system measurements
  • Graphical depictions of test functions
  • Data logging
  • Geolocation data and more
  • Perform and monitor system measurements—in real time without the need to physically touch the manifold
  • Color scheme change according to refrigerant
  • Pressure or vacuum tests can be saved, stored or emailed as a graph
  • Multi-language
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.

BLACKMAX® digital manifolds combine industry-leading accuracy with a rugged nylon water-resistant housing, durable elastomeric keypad and large backlighted LCD display.

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.

  • Two valve black anodized aircraft aluminum machined manifold body
  • Vortech™ deep vacuum valves
  • 3-1/8” (80 mm) class 1.0 accuracy gauges built with internal silicon dampening cup for flutter-free operation
  • Nickel plated 1/4” SAE fitings
  • Large sight glass
  • Heavy duty nickel plated metal handles
  • 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.

Refrigerant(s)GaugesManifold and Gauge Set
R22R134AR404AR407CR410AScalePressureLow GaugeHigh Gauge(3) 5’ Premium Black & Chrome™ Hoses(3) 5’ with Ball Valve
°FPsiRGH4LRGH4HMV2H4P5ZMV2H4P5EZ (discontinued)
°Cbar/PsiMV2O4P5ZMV2O4P5EZ

(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°FPsiRGH5LRGH5HMBH5ZMBH5P5ZMBH5P5EZ
2-1/2”Class 1.6°F/°CPsi/kPaRGB5LRGB5HMBB5ZMBB5P5ZMBB5P5EZ
  3-1/8”Class 1.0°FPsiRGH4LRGH4HMBH4ZMBH4P5ZMBH4P5EZ
  3-1/8”Class 1.0°Cbar/PsiRGO4LRGO4HMBO4ZMBO4P5ZMBO4P5EZ
  • 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
°FPsiRGH7LRGH7HMT2H7MT2H7P5MT2H7P5AMT2H7P5E
  °C bar/PsiRGO7LRGO7HMT2O7MT2O7P5MT2O7P5AMT2O7P5E
  • Two valve anodized aluminum black body
  • Triple Seal™ piston valves
  • 1/4” SAE 45° fittings
  • 2 ½” (68 mm) class 1.6 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
R12R22R134AR404AR407CR410AR502ScalePressureLow GaugeHigh GaugeManifold and Gauge only (No hoses )(3) 3’
Premium hoses
(3) 5’
Premium hoses
(3) 3’ Premium hoses with anti-blowback valves(3) 3’
Premium hoses with ball valves
  °F/°CPsi/kPaRGZLRGZHMBZMBZS3MBZS5
  °FPsiRGCLRGCHMBCMBCS3MBCS5
  °FPsiRGDLRGDHMBDMBDP3MBDP5MBDP5AMBDP5E
  °FPsiRGHLRGHHMBHMBHP3MBHP5MBHP5AMBHP5E
  °CPsi/kPaRGTLRGTHMBTMBTP3MBTP5MBTP5AMBTP5E
  °CPsi/kPaRGOLRGOHMBOMBOP3MBOP5MBOP5AMBOP5E
  • Two valve anodized aluminum pink body
  • Choose between 1/4” SAE 45° or 1/2”-20 UNF fittings
  • 2 ½” (68 mm) class 1.6 accuracy gauges
  • Triple Seal™ piston valves
  • 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
FittingsRefrigerant(s)GaugesManifold and Gauge Set
FittingsR22R404AR410AScalePressureLow GaugeHigh GaugeManifold and Gauge only (No hoses )(3) 3’
Premium hoses
(3) 5’
Premium hoses
(3) 3’
Premium hoses with Anti-Blowback valves
(3) 3’
Premium hoses with Ball Valves
1/2”-20 UNF °F/°CPsi/kPaRGBLRGBHMCBMCBJ3MCBJ5MCBJ5AMCBJ5E
1/4” SAE 45° °F/°CPsi/kPaRGBLRGBHMEBMEBP3MEBP5MEBP5AMEBP5E
1/4” SAE 45°  °FPsiRGHLRGHHMEHMEHP3MEHP5MEHP5AMEHP5E
  • Four valve black anodized aircraft aluminum machined manifold body
  • Vortech™ deep vacuum valves
  • 3-1/8” (80 mm) class 1.0 accuracy gauges built with internal silicon dampening cup for flutter-free operation
  • Nickel plated 1/4” SAE fitings; 3/8” SAE fitting
  • Large sight glass
  • Heavy duty nickel plated metal handles
  • Auxiliary center access port with Schrader valve
  • Protective gauge boots
  • Packaged in display tin
  • Manifold 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.

Refrigerant(s)GaugesManifold and Gauge Set
R22R134AR404AR407CR410AScalePressureLow GaugeHigh GaugeWith (3) 5’  Black & Chrome HosesWith (3) 5’  Ball Valve
    °FPsiRGH4LRGH4HMV4H4P5ZMV4H4P5EZ
  °Cbar/PsiMV4O4P5ZMV4O4P5EZ
  • Four valve anodized aluminum pink block body
  • Vortech™ deep vacuum valves
  • 3-1/8” (80 mm) class 1.6 accuracy with optional oil-filled gauges
  • 1/4” SAE 45° fittings
  • Extra large sight glass
  • Protective gauge boots
  • Extra access port in center with Schrader valve and hanging hook
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.

Refrigerant(s)GaugesManifold and Gauge Set
R22R134AR404AR407CR410AScalePressureLow 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
   °FPsiRGH2LBRGH2HBMV13H2MV13H2P5MV13H2P5AMV13H2P5E
    °FPsiRGH3LRGH3HMV13H3MV13H3P5MV13H3P5AMV13H3P5E
 °CPsi/barRGO2LBRGO2HBMV13O2MV13O2P5MV13O2P5AMV13O2P5E
 °F/°CPsi/kPaRGB3LRGB3HMV13B3MV13B3P5MV13B3P5AMV13B3P5E