Manifold Gauge

Manifold gauges are essential tools for HVAC professionals and DIY enthusiasts, designed to measure and control pressure in refrigeration and air conditioning systems. These gauges accurately test and diagnose system pressures, allowing users to detect leaks, perform maintenance, and ensure optimal performance. Available in a variety of configurations—such as digital, analog, and multi-port options—manifold gauges are compatible with refrigerants like R-22, R-134a, and R-410a, making them versatile for both residential and commercial applications. Discover high-quality manifold gauges from trusted brands to keep your HVAC systems running efficiently and reliably.

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Showing 17–24 of 24 resultsSorted by popularity

Manifold Gauge, Class 1.0 Accuracy with Aluminum Body

NAVAC

SKU: N2A4
$109.00
MSRP: $125.35
You save 15%
NAVAC N2A4 Manifold Gauge, Class 1.0 Accuracy with Aluminum Body quantity
Yellow Jacket 42035 Series 41 A2L 2-Valve Refrigerant Manifold 3-1/8 inch Gauges (psi, F) for R-32, R-454B, and R-410A

Yellow Jacket

SKU: 42035
$101.19
MSRP: $116.37
You save 15%
Yellow Jacket 42035 Series 41 A2L 2-Valve Refrigerant Manifold 3-1/8 inch Gauges (psi, F) for R-32, R-454B, and R-410A quantity
Yellow Jacket 40881 TITANMAX Digital Manifold W/ 4.3″ Touchscreen & Vacuum Sensor For AC & Refrigeration Systems

Yellow Jacket

SKU: 40881
$793.62
MSRP: $912.66
You save 13%
Yellow Jacket 40881 TITANMAX Digital Manifold W/ 4.3" Touchscreen & Vacuum Sensor For AC & Refrigeration Systems quantity
Pro-Set Piston Series Manifold & Gauge Set

CPS Products

SKU: MT2H7P5
$155.83
MSRP: $179.20
You save 15%
CPS MT2H7P5 Pro-Set Piston Series Manifold & Gauge Set quantity
Uniweld QS4L5H 2 Valve Aluminum Manifold With 3-1/8in NPF Gauges

Uniweld

SKU: QS4L5H
$90.36
MSRP: $121.99
You save 26%
Uniweld QS4L5H 2 Valve Aluminum Manifold With 3-1/8in NPF Gauges quantity
2-1/2″ Replacement Red Pressure Gauge

Yellow Jacket

SKU: 49001
$26.98
MSRP: $31.03
You save 15%
Yellow Jacket 49001 2-1/2in Class B Replacement Pressure Gauge in Red quantity
3-1/8″ Replacement High Side Gauge

Yellow Jacket

SKU: 49133
$40.86
MSRP: $46.99
You save 15%
Yellow Jacket 49133 Large 3-1/8in Large Red Replacement Pressure Gauge quantity
Blackmax Mechanical Manifold Gauge Set with 4 Valves

CPS Products

SKU: MV4H4P5EZ
$315.88
MSRP: $363.26
You save 15%
CPS Blackmax MV4H4P5EZ Mechanical Manifold Gauge Set with 4 Valves quantity

The purpose of a manifold gauge is to monitor heating and cooling systems and specifically the pressure of refrigerants. They are used to diagnose and service equipment on a day to day basis and a must-have for any technician in the field. Check out our wide selection from brands like Yellow Jacket, NAVAC and CPS Products.