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The 10 Best Air Conditioning Gauges to Buy – March 2021 edition

Looking for the best Air Conditioning Gauges?

Discover now our comparison of the best Air Conditioning Gauges. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Air Conditioning Gauges are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Air Conditioning Gauges in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
XtremepowerUS 3CFM 1/4HP Air Vacuum Pump HVAC R134a R12 R22 R410a A/C Refrigeration Kit AC Manifold Gauge R134 Can Tap Included Carrying Tote
  • SIMPLE BUT POWERFUL - XtremepowerUS 1/4 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 punch/valve control, connects all R-134a refrigerant cans with 1/4" 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
SaleNo. 2
3 Way AC Diagnostic Manifold Gauge Set for Freon Charging, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, ACME Tank Adapters, Adjustable Couplers and Can Tap
  • Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed for AC charging, diagnostic check and recovery work.
  • Include 3pc 5FT extra long freon charging hose, 3 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle.
  • Blue Gauge (low): 0-350 PSI ___ Red Gauge (high): 0-500 PSI ___ Burst pressure: 3000PSI ___ Max working pressure: 600PSI ___ Fahrenheit degree unit with easy to read instrument panel.
  • Made from solid bass + aluminum + PVC + plastic, stands up to heavy use and accidental drops, ideal for professional auto mechanics. Include a detailed parts diagram and step by step instructions to help novice.
  • You will get: 1pc 3-way gauge (1/4" male) ___ 3pc hoses (1/4" female) ___ 2pc adjustable couplers (1/4" male) ___ 1pc can tap(piercing-style) (1/4" male) ___ 1pc ACME adapter (1/4" Male to 1/2" Female) ___ 1pc custom modeled case ___ 1pc detailed user manual. Bullet Point
SaleNo. 3
Yellow Jacket 42006 Series 41 Manifold with 3-1/8" Gauge, psi, R-22/134A/404A
  • Color-coded scales
  • Sliding double “O” ring pistons reduce wear
  • Long life nylon seats
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
No. 4
4 Way AC Diagnostic Manifold Gauge Set, Fits R134A R410A and R22 Refrigerants, with 5FT Hose, 3 ACME Tank Adapters, Adjustable Couplers and Can Tap
  • A/C DIAGNOSTICS: Professional 4-way air conditioning diagnostic manifold gauge set for R134A, R410A, and R22 refrigerants. Designed for checking pressure in AC lines, leak determination, freon top-offs, recovery work, and complete evacuation & recharges.
  • COLOR CODED HOSES: Include 4 five-foot freon charging hoses in 4 colors for easy recognition: red for high pressure, blue for low pressure, yellow for the refrigerant bottle, and black for the vacuum pump.
  • ADVANCED PRESSURE GAUGES: Blue Gauge (low): 0-550 PSI, Red Gauge (high): 0-750 PSI. Extra-strength hoses with burst pressure at 4000PSI, Max working pressure: 800PSI. Fahrenheit degree units with an easy-to-read instrument panel.
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional auto mechanics. Includes a detailed parts diagram and step by step instructions for DIY novices.
  • A COMPLETE TOOL KIT: You will get: 1pc 4-way gauge (1/4" male), 4pc hoses (1/4" female), 2pc adjustable couplers (1/4" male), 1 adjustable can tap (piercing-style, 1/4" male), 1 valve core wrench, 3pc ACME & tank adapters ( male to female, 1/4" to 1/2" + 5/16" to 1/4" + 1/4" to 5/16"), a custom modeled case, and a detailed user manual.
No. 5
5FT 3-Way AC Diagnostic Manifold Gauge Set for Freon Charging, Fits R134A R12 R22 and R502 Refrigerants, with Acme Adapter and Can Tap for Automotive Car Air Conditioning
  • A/C DIAGNOSTICS: Professional 3-way air conditioning diagnostic manifold gauge set for R134A, R12, R22, and R502 refrigerants. Designed for checking pressure in AC lines, leak determination, freon top-offs, recovery work, and complete A/C recharges.
  • COLOR CODED HOSES: Include 3 five-foot freon charging hoses in 3 colors for easy recognition: red for high pressure, blue for low pressure, and yellow for the refrigerant bottle.
  • ADVANCED PRESSURE GAUGES: Blue Gauge (low): 0-350 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Fahrenheit degree units with an easy-to-read instrument panel.
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional auto mechanics. Includes a detailed parts diagram and step by step instructions for DIY novices.
  • A COMPLETE TOOL KIT: You will get: 1pc 3-way A/C gauge (1/4" male), 3pc hoses (1/4" female), 2pc quick couplers (1/4" male), 1pc ACME adapter (1/4" Male to 1/2" Female), 1pc can tap (piercing-style, 1/4" male), and a detailed user manual.
No. 6
VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
  • GREAT CHOICE FOR MAINTAINING - The VIVOHOME Vacuum Pump is perfect for maintaining air conditioning systems by removing moisture before refilling refrigerant
  • COMFORTABLE & PORTIBLE - Ergonomic grip handle of the air pump is designed for superior comfort and portability; It also comes with a bottle of vacuum oil so you can get started right away
  • MANIFOLD GUAGE SET - Manifold gauge set designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration
  • COLOR-CODED HOSES - Color-coded hoses help identify high pressure side, low pressure side, and the filling hose; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems
  • PACKAGE - Includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set; Can be used both for automobiles and home air conditioning units
No. 7
VIVOHOME 110V 1/4 HP 3.5CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Thermometer Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
  • VIVOHOME Vacuum Pump - Perfect for maintaining air conditioning systems by removing moisture before refilling refrigerant
  • COMFORTABLE & PORTABLE - Ergonomic grip handle of the air pump is designed for superior comfort and portability; It also comes with a bottle of vacuum oil so you can get started right away
  • MANIFOLD GAUGE SET DESIGNED - Specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Thermometer is used to inspect the temperature in your vehicle
  • COLOR- CPDED HPSES - Help identify high pressure side, low pressure side, and the filling hose; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems
  • PACKAGE - 1 single stage vacuum pump, 1 bottle of oil, 1 thermometer and gauge set; Can be used both for automobiles and home air conditioning units
No. 8
YSTOOL 3 Way AC Manifold Diagnostic Gauge Refrigerant Charging Set for Air Conditioner HVAC R134a R404a R22 R12 Freon with 5FT Hose R134a Adjustable Quick Couplers Can Tap Acme Adapter
  • This is a complete AC refrigerant charge kit to recharge R134a R404a R22 R12 refrigerant, includes 3 way AC manifold gauge, 3PCS 5FT long hose, 2PCS adjustable quick couplers, R134a can tap, ACME adapter and case. It is a perfect tool kit use for auto and household air conditioner, to evacuation/vacuum, diagnostic check, freon charging and recovery.
  • The 3 way manifold gauge uses brass manifold body, brass parts, anti-corrosion and durability. Color coded scale for R12 R22 R134a R404a on 2-3/4" big dial, plus the sight window on manifold body, you can monitor easily on refrigerant charging and recovery. Blue gauge (low): -30inHg to 250PSI, red gauge (high): 0 to 500PSI, Celsius unit and a build-in screw in dials for calibration.
  • The 3PCS refrigerant charging hoses use rubber nylon resin material and are equipped with 1/4" female brass parts on each side, anti-corrosion and durability. Burst pressure: 3000PSI, Max working pressure: 600PSI. Red hose connects the service port under the red gauge to the red quick coupler, blue to blue, the yellow hose connects the charging port in the middle to the can tap or vacuum pump.
  • R134a adjustable quick couplers adopt superior brass and aluminium material, designed with quick connector and adjustable switch knob, easy to connect and disconnect all type of R134a service port. Blue coupler connects AC manifold gauge blue hose to automotive air conditioning suction service port, and red from red to AC discharge service port. Clockwise switch the red/blue knob to open AC service port, counterclockwise switch to close.
  • Included R134a can tap has 1/2" ACME Female thread interface, can screw to fix on 1/2" ACME Male thread of refrigerant bottle opening. Internal pin with sharp tip is designed for piercing R134a bottle easily and quickly. There is a 1/4" Male to 1/2" Female brass ACME adapter with shut off valve in the kit for you to choose. And we also supply 1 year warranty, please feel free to purchase.
No. 9
Mofeez Pro AC A/C Diagnostic Manifold Freon Gauge Set For R134A R12 R22 Refrigerants, with Couplers | ACME Adapter | Instructions
  • Professional AC diagnostic manifold gauge set For R134A, R12, R22 refrigerants.
  • Material: Bass + Plastic + Aluminum + PVC
  • Include 3 color 36(1.2m)" long service hose with standard 1/4" flare fittings. Hose assemblies for 3000 psi (206 bar) burst and 600psi (41 bar) working pressure. easily recognition, high (red) & low (blue) pressure.
  • 3000 PSI burst pressure, 600 PSI maximum working pressure, Fahrenheit(°F) degree unit.Sight glass to easily view refrigerant movement and condition during charging and recovery.
  • Package included:1pc gauge (1/4" male),3pc hoses (36", 1/4" female),2pc couplers (1/4" male, unadjustable), 1pc ACME adapter (1/4" male to 1/2" female),1pc R134A Valve Spanner.
No. 10
LIYYOO Refrigerant Charging Hose, with Pressure Gauge and Hook Apply to R134A R12 R22 R502 R404 Refrigerant Air Conditioning Manifold Gauge 1/4" Thread Hose Set 60" Red/Yellow/Blue (Pack of 3)
  • 1.60 inch long,1/4 inch yellow,blue,and red hoses feature a 500 PSI working pressure and 2500 PSI burst pressure - ideal for standard refrigerants
  • 2.Easy to operate and install,strong sealing for durability and safety.Necessary tools for HVAC,car air condition maintenance and coolant or Freon adding.
  • 3.Refrigerant charging hose with Pressure gauge and Hook deigned to meet 1/4" SAE requirement for refrigerant permutation, fit most refrigerants like R134A, R22, R12, R502,R404.Standard 1/4 inch female flare fittings with a valve core depressor and 45°bend on one end for convenient access to the system
  • 4.R134A,r134a hose,R134A refrigeration charging hoses,charging hoses,charging hoses hvac,Refrigerant Charging Hose,Pressure gauge,Refrigerant Air Conditioning Manifold Gauge,refrigerant hoses r134a,manifold gauge hoses,hvac hoses,hose yellow,refrigerant hoses,hose jacket,refrigeration hose,hoses hvac,ball valve hoses,r22 refrigerant,hose for refrigerant,manifold gauge set,r134a refrigerant,r22 hoses
  • 5.100% satisfactory service, if you have any questions, please feel free to contact us by email!We will solve it for you in the first time!

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Last update on 2021-03-03 at 20:13 / Affiliate links / Images from Amazon Product Advertising API