Best Freon Pressure Gauge

BASIC BEGINNERS GUIDE TO HVAC SYSTEM: Concise Training Guide for Beginners and Seniors to Learn The Fundamentals of HVAC System Unit.

  • 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, AC charging, recovery work and complete evacuation & recharges..
  • THREE-WAY HOSES: Includes a 3pc, 5-foot freon charging hose with 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): 0-250 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Celsius 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: 1pc 3-way gauge (1/4" male), 3pc hoses (1/4" female), 2pc quick couplers (1/4" male), 1pc adapter (1/4" Male to 1/2" Female).
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JRangelp AC Manifold Gauge Set Car AC Diagnostic Manifold Freon Gauge Automotive AC Gauge Set AC Freon Charge Kit with 3-Color Charging Hoses & Dual Gauge Valve for R134a

  • ✉Practical Function✉ This air conditioning system tester is mainly used for refrigerant filling of air conditioning systems and displays real-time system pressure..
  • ✉Complete Tool Set✉ Including AC manifold gauge, three 5ft extra long freon filling hoses, and hook, this AC manifold gauge set has a relatively complete set of accessories for you to use, so you don’t need to buy additional extension pipes, and you don’t need to worry about whether the pipe connections you buy are suitable..
  • ✉Dual Dial✉ Unique dual dial design, one blue and one red. Clear reading, easy to read. Pressure gauge with different color scale lines, with 4 different PSI scales, corresponding to different air conditioning refrigerants..
  • ✉Widely Applications✉ This A/C refrigerant diagnostic manifold gauge set is mainly suitable for refrigeration maintenance (refrigerants including CFC, HCFH, HFC, etc.), such as R12, R22, R134A, R404z, R410A and other refrigerants..
  • ✉High Precision✉ Low Pressure Gauge(Blue Gauge): 0~500PSI/0~35BAR, High Pressure Gauge(Red Gauge): 0~800PSI/0~55BAR. The accuracy error of pointer reading is 1.5.
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Lichamp Refrigerator Freon Recharge Kit R134a R1234yf AC Charge Hose with Gauge 123442

  • 1. Efficient automotive refrigerator recharge kit for automotive A/C system with R-134a R-1234yf types freon..
  • 2. Extra large and colored dials with fahrenheit scale is easy to read, gauge rated 250psi (blue) max pressure, hose rated 4000 psi burst pressure and....
  • 3. Two piercing or puncture stype can taps were equipped to match classic puncture style refrigerator cans bottle, WILL NOT FITS NEWER SELF SEALING....
  • 4. Two straight quick connect adapter couplers will compatible with 134a or 1234yf style automotive compressor's low pressure side suction port..
  • 5. Comes include 1x pressure gauge with hose assembly, 1x R134 puncture can tap and 1x R134 quick coupler, 1x R1234 puncture can tap and 1x R1234....
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AutoRocking A/C Diagnostic Manifold Gauge Kit Air Conditioning Refrigerant Manifold Gauge for R1234YF

  • 1. Efficient automotive refrigerator recharge kit for automotive A/C system with R-134a R-1234yf types freon..
  • 2. Extra large and colored dials with fahrenheit scale is easy to read, gauge rated 250psi (blue) max pressure, hose rated 4000 psi burst pressure and 800 psi max working pressure..
  • 3. Four compact can taps were equipped to match both piercing and self sealing style refrigerator cans bottle..
  • 4. Two straight quick connect adapter couplers will compatible with 134a or 1234yf style automotive compressor's low pressure side suction port..
  • 5. Comes include 1x pressure gauge with hose assembly, 1x R134 puncture can tap, 1x R134 self sealing can tap, 1x R134 quick coupler, 1x R1234 puncture can tap, 1x R1234 self sealing can tap, 1x R1234 quick coupler for a efficiently ac charging work..
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AURELIO TECH UPGRATED Version 4 Way A/C Manifold Gauge Set Fits R134A R410A R404A R22 Refrigerants with 5FT Hose, 3 Acme Tank Adapters, Adjustable Couplers and Can Tap

  • 2020 UPGRATE VERSION: 1) Can tap with back-flow preventer. 2) 100% brass and aluminum valve gauge body, knobs are made of brass instead of plastic..
  • Tester Freon gas Service Diagnostic AC Gauges.
  • R134A R410A R404A R22 Manifold Gauge Set A/C..
  • Fahrenheit degree unit with easy to read instrument panel..
  • red for high pressure, blue for low pressure, yellow for refrigerant bottle with ACEM 1/4".
  • 1x adjustable can tap (piercing-style)(1/4" male).
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AURELIO TECH 3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap

  • Professional A/C diagnostic manifold gauge set for R134A, R12, R22, R502 refrigerants. Made from solid brass + aluminum + PVC + plastic.
  • 3000 PSI burst pressure, 600 PSI maximum working pressure, Fahrenheit(°F) degree unit..
  • Include 3 color freon charging hose(5ft) for easily recognition, high (red) & low (blue) pressure..
  • Complete diagnostic and service gauge set for use on air condition systems (home or automotive).
  • Package included:1 x gauge (1/4″ male).
  • 2 x adjustable couplers (1/4″ male, adjustable).
  • 1 x ACME adapter (1/4″ male to 1/2″ female).
  • 1 x can tap(piercing-style) (1/4″ male).
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Orion Motor Tech 4 Way AC Diagnostic Manifold Gauge Set Fits R134A R410A and R22 Refrigerants with 5FT Hoses 3 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....
  • 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....
  • 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....
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional....
  • 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....
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Orion Motor Tech AC Gauges 3 Way AC Manifold Gauge Set for Freon Charging Fits R134A R12 R22 and R502 Refrigerants with 5FT Hoses Adjustable Couplers and Can Tap

  • A/C DIAGNOSTICS: Professional 3-way air conditioning diagnostic manifold gauge set for R134A, R12, R22, and R502 refrigerants. Designed for checking....
  • 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....
  • 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....
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional....
  • A COMPLETE TOOL KIT: You will get: 1pc 3-way A/C gauge (1/4" male), 3pc hoses (1/4" female), 2pc adjustable quick couplers (1/4" male), 1pc adapter....
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OMT 5FT AC Diagnostic Manifold Freon Gauge Set Fits for R134A R12, R22, R502, with Couplers, Adapter for Car A/C System Automotive Air Conditioning Maintenance

  • 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, AC charging, recovery work and complete evacuation & recharges..
  • THREE-WAY HOSES: Includes a 3pc, 5-foot freon charging hose with 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): 0-250 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Celsius 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: 1pc 3-way gauge (1/4″ male), 3pc hoses (1/4″ female), 2pc quick couplers (1/4″ male), 1pc adapter (1/4″ Male to 1/2″ Female).
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