Top 8 Best Hvac Gauges

of July 2024
1
Best ChoiceBest Choice
Yellow Jacket 42004 Series 41 Manifold with 3-1/8" Gauge, psi, R-22/404A/410A
Yellow Jacket
Yellow Jacket

10
Exceptional
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2
Best ValueBest Value
Orion Motor Tech 4 Way AC Gauge Set, AC Manifold Gauge Set for R410a R22 R134a Refrigerant, 4 Valve Automotive AC Gauges with 5ft Hoses, R410a Adapters, Can Tap
Orion Motor Tech
Orion Motor Tech

9.9
Exceptional
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3
Fieldpiece SM480V w/Hoses | SMAN Manifold + Micron Gauge (4 Port) with CPS HP5A Hoses
Fieldpiece
Fieldpiece

9.8
Exceptional
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4
Yellow Jacket 49963 Manifold Only Degrees F, psi Scale, R-22/404A/410A Refrigerant, Red/Blue Gauges
Yellow Jacket
Yellow Jacket

9.7
Exceptional
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5
XtremepowerUS 3CFM 1/4 HP Vacuum Pump HVAC R134a R12 R22 R410a A/C Refrigeration AC Manifold Gauge
XtremepowerUS
XtremepowerUS

9.6
Exceptional
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6
Testo 557s Kit I App Operated Digital Manifold, 2 x testo 115i Pipe Clamp Thermometer, 1 x testo 552i Micron Gauge, 4 x Hoses I for HVAC Systems  with Bluetooth
Testo
Testo

9.5
Excellent
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7
YELLOW JACKET 42004 Series 41 Manifold with 3-1/8" Gauges with Hoses
Yellow Jacket
Yellow Jacket

9.4
Excellent
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8
Fieldpiece SM380V SMAN manifolds, Black
Fieldpiece
Fieldpiece

9.3
Excellent
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9
Testo 550s Kit I App Operated Digital Manifold for HVAC and Refrigeration with 2 x Wired Temperature clamp Probes I High and Low Side Pressure Measurement, Superheat and subcooling  with Bluetooth
Testo
Testo

9.2
Excellent
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10
LIYYOO Refrigerant Charging Hoses with Diagnostic Manifold Gauge Set for R410A R22 R404 Refrigerant Charging,1/4" Thread Hose Set 60" Red/Yellow/Blue (3pcs) with 2 Quick Coupler
LIYYOO
LIYYOO

9.1
Excellent
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About Hvac Gauges

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Yellow Jacket 42004 Series 41 Manifold with 3-1/8" Gauge, psi, R-22/404A/410A

Ritchie Charging Manifold Assembly 484245. Yellow Jacket. Item Package Dimension 2.0 L x 2.0 W x 2.0 H. Item Package Weight 2.0 lb.

Orion Motor Tech 4 Way AC Gauge Set, AC Manifold Gauge Set for R410a R22 R134a Refrigerant, 4 Valve Automotive AC Gauges with 5ft Hoses, R410a Adapters, Can Tap

COMPLETE GAUGE SET This professional automotive AC tool kit includes a 4-way gauge, 4 color-coded hoses, 2 adjustable 14'' quick couplers, a 12'' to 14'' adapter, a 14'' to 516'' tank adapter, 516'' to 14'' angled and straight adapters, and a puncture-style can tap enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud. DESIGNED GAUGES The 2.6 high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting shock and a dry dial providing better winter performance the sight glass diagnosis monitors your coolants condition in real time and calibration screws and superior design provide 1.6 accuracy. COLOR-CODED HOSES Blue for low, red for high, yellow for charging, and black for evacuation, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 800 psi burst pressure 4000 psi. WIDE APPLICATION This car AC gauge set works with R134a, R22, and R410a refrigerants ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more a heavy-duty foam-lined carrying case comes included for easy storage and transport between jobs. SATISFACTION GUARANTEED Order this AC manifold gauge kit with your peace of mind assured thanks to OMTs strong 1-year warranty and usual friendly 247 customer service order at no risk and start enjoying better air conditioning today.

Fieldpiece SM480V w/Hoses | SMAN Manifold + Micron Gauge (4 Port) with CPS HP5A Hoses

SMAN Manifold Micron Gauge 4 Port with CPS HP5A Hoses. Package with SM480V and CPS HP5A Hoses. Newly designed SMAN manifold. Replacement for SMAN400 series. Four valve manifold with micron gauge.

Yellow Jacket 49963 Manifold Only Degrees F, psi Scale, R-22/404A/410A Refrigerant, Red/Blue Gauges

Contoured easy-grip handles for positive control color-coded for ready identification. Sight glass to easily view refrigerant movement and condition during charging and recovery. Optional protective gauge boots available. Heavy duty hook wont pull out.

XtremepowerUS 3CFM 1/4 HP Vacuum Pump HVAC R134a R12 R22 R410a A/C Refrigeration AC Manifold Gauge

SIMPLE BUT POWERFUL - XtremepowerUS 14 HP 3 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with internal high volume cooling fan for extended use Include R-134A automotive air conditioning dispensing valve design with hand operated punchvalve control, connects all R-134a refrigerant cans with 14 Male threads. HEAVY DUTY VACUUM PUMP - Die-cast Aluminum Alloy Casing enables the vacuum pump be light and durable at the same time. Equipped with brass fitting tethered safety caps to prevent oil leaks during transportation and handling.. HVAC GAUGE READING - The XtremepowerUS HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a and R410a. EASY OIL CHANGE - The vacuum pump features a simple Oil Fill Port for a clean pour and Oil Drain Plug positioned beneath the oil reservoir to quickly drain when needed. Checking the spillage meter will help to ensure the proper level of oil.. PACKAGE INCLUDED Multicolored set of three 36 hoses, Manifold Gauge, R134 Can Tap, Vacuum Pump Oil Bottle, Accessories and Storage Bag to keep equipment clean and dust free.

Testo 557s Kit I App Operated Digital Manifold, 2 x testo 115i Pipe Clamp Thermometer, 1 x testo 552i Micron Gauge, 4 x Hoses I for HVAC Systems with Bluetooth

State-of-the-art The testo 557s digital 4- valve manifold replaces multiple HVAC tools and was developed to efficiently lighten your workload and deliver the most accurate results possible. 4 Hoses included This kit includes 3 high quality hoses in blue, red and yellow, each 5 ft. long, SAE straight and 45 angle, suitable for all common refrigerants. 552i Micron Gauge The testo 552i achieves precise deep vacuum measurements down to single digit resolutions andprovides notifications when the evacuation targetis met. 115i Thermometer Thanks to a grip of up to 1.5, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

YELLOW JACKET 42004 Series 41 Manifold with 3-1/8" Gauges with Hoses

Color-coded scales. Sliding double o ring pistons reduce wear. Long life nylon seats. Forged brass body for durability. Full porting maximizes capacity and flow.

Fieldpiece SM380V SMAN manifolds, Black

SMAN Manifold Micron Gauge 3 Port. Newly designed SMAN manifold. Replacement for SMAN300 series. Three valve manifold with micron gauge. Toughest, most advanced digital refrigerant manifold on the market.

Testo 550s Kit I App Operated Digital Manifold for HVAC and Refrigeration with 2 x Wired Temperature clamp Probes I High and Low Side Pressure Measurement, Superheat and subcooling with Bluetooth

Efficient Over 60 refrigerant profiles, precise pressure and temperature measurements, as well as superheat and subcooling calculation make the testo 550s the tool for every HVAC job. Versatile The tool can be combined with a number of air and surface probes that make measurements easier than ever - even in areas that are difficult to access for conventional devices. Easy-to-use Thanks to its simplified menu structure, backlit display, IP42 certified, rugged housing and 2-way valve block with 3 connections, the device is handy and user-friendly. Clamp probes The two wired temperature clamp probes included in the kit enable real time Evaporator and Condensor measurements, thus ensuring maximum efficiency. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

LIYYOO Refrigerant Charging Hoses with Diagnostic Manifold Gauge Set for R410A R22 R404 Refrigerant Charging,1/4" Thread Hose Set 60" Red/Yellow/Blue (3pcs) with 2 Quick Coupler

60 inch long,14 inch yellow,blue,and red hoses feature a 800 PSI working pressure and 4000 PSI burst pressure - ideal for standard refrigerants.. Easy to operate and install,strong sealing for durability and safety.Necessary tools for HVAC,car air condition maintenance and coolant or Freon adding.. refrigerant charging hose with Diagnostic Manifold Gauge Set deigned to meet 14 SAE requirement for refrigerant permutation, fit most refrigerants like R410A, R22,R404.Standard 14 inch female flare fittings with a valve core depressor and 45bend on one end for convenient access to the system. Manifold with built-in sight glass. Durable metal casing. Aluminum alloy testing manifold body R410A Connectors 2pc 516 SAErefrigerant anti blowback fittings refrigeration charging hoses valve discharge conditioning refrigerant charging refrigerant discharge recharge yellow jacket interdynamics conditioning recharge bundle refrigerant liquid hose. 100 satisfactory service, if you have any questions, please feel free to contact us by emailWe will solve it for you in the first time.