Best Air Conditioning Charge Equipment in 2026

Color-coded scales

Sliding double “O” ring pistons reduce wear

Long life nylon seats

Inlet Port: 1/4" Flare, Warm note: 1)Pressure Scale:0~400psi, 0~140psi 2)Length of hose:1.2m Red:1/4''-1/4'' Yellow:1/4''-1/4'' Blue:1/4''-1/4'' Please make sure your manifold gauge is in accordance with this size. Any question in using, please contact seller first. *** A self-paying vacuum pump Adapter needed if inflet not suitable.

High Efficiency and Low Noise, Heavy-duty Aluminum Alloy Casing, Oil Drain Plug Positioned at Bottom of Oil Reservoir,Internal High Volume Cooling Fan for Extended U

Exhaust Port with Exhaust Cap, Direct Drive Motor Allowing Easy Starting Which is Maintenance Free

R134A CAN TAP: This Orion Motor Tech refrigerant opener taps all standard puncture-style R134a cans to allow quick and easy recharging of the coolant in your car, truck, SUV, or other vehicle

FREE HOSE ADAPTER: This R134a tap valve also comes with a 1/4" female to 1/2" male adapter to allow use with most standard HVAC hoses for auto air conditioning systems and vacuum pump kits

DURABLE CONSTRUCTION: Both our refrigerant dispenser and hose adapter are crafted from high-quality heat-treated brass for superior strength, corrosion resistance, and longevity

Lightweight cast aluminum construction for maximum durability

Direct drive motor allowing easy starting and is maintenance free

Oil viewing windows allows you to monitor oil quality and levels;Oil Drain Valve - Positioned at the bottom of the oil reservoir and angled for faster, more complete draining;

SIMPLE BUT POWERFUL - XtremepowerUS 1/4 HP 3.5 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)

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

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

[PACKAGE] This Professional Car Air Conditioning Valve Core Kit include: 100 Tire Valve and 2 remover tool.

[ADAPTER MODEL] High and low pressure type, Replacement for most of car and 134A / R12. It includes 99% of the valves that fit the cars driven in the USA, Japanese (for toyota, honda, lexus, nissan...) and Korea (for hyndai, kia...).

[Universal Compatibility] Applies to the replacement refrigerant valve core leak, suitable for car air-conditioning replacement and maintenance. Also great for mechanic and A/C repair shops.

COMPLETE GAUGE SET: This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud

HYBRID ANTISHOCK 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 wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition in real time; and calibration screws and superior design provide ±1.6% accuracy

COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work

【Quality and Safety】This air conditioner hose adapter is made of the carefully selected superior brass alloy, which is easy to weld, not easy to burst, and features great corrosion resistance and high hardness

【Specially Designed Valve】The R410A adapter is specially designed with a thimble to effectively avoid opening the air-conditioning core tube during operation and effectively prevent fluoride leakage

【Wide Applicability】This R410A fitting adapter features 5/16" SAE female plug and 1/4" SAE male plug, which is ideal for most new R410A mini split air conditioners, HVAC and other refrigeration equipment

Infrared Leak Detector: Compared with the heated diode leak detector, the infrared refrigerant leak detector has strong anti-interference ability, faster response speed, more accurate and longer service life.

Higher Sensitivity: Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.14oz/yr. Meet SAE-2791 & SAE-2913 standards for automotive AC leakage detection as well as the refrigeration industry.

Detecting All Halogenated Gases: It can detect all kinds of halogen refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf and Blends such as AZ-50, HP62, MP39 etc.

【Suitable for Air-conditioning System Cleaning】AC flush kit is suitable for cleaning all air-conditioning systems and other systems, such as automobile AC pipes, condensers, evaporators, fuel pipes and household refrigerator/AC pipes. When replacing a malfunctioning AC compressor, it is important to ensure all debris in the system is cleared. AC flush kit can help to quickly and efficiently remove old refrigerating oil and debris before replacing the compressor or retrofitting the system.

【Pressure Regulating&Relief Valve AC flush kit】AC flush kit is equipped with a pressure relief valve, you can adjust the pressure relief value according to your needs. Just use a hexagon wrench(not included) to tighten the pressure relief valve to increase air pressure, and loosen it to reduce air pressure. When the pressure exceeds 215psi (about 15Kg), the pressure will be automatically released, ensuring your safety. Note: Working pressure do not exceed 150PSI.

【Readable Pressure Gauge for Real-time Monitoring&Spray Head】The AC flush kit is equipped with a readable pressure gauge to monitor the pressure in the bottle in real time. Easy to read data and ensure work safety. The AC flush kit is designed to work with any lightweight A/C flushing material. The spray head has a rubber tapered nozzle, which can seal the pipe opening and prevent the solvent from spraying back. The surface of the spray head is electroplated to prevent rust.

COMPLETE GAUGE SET: This professional automotive AC tool kit includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' Acme adapter, and a puncture-style can tap; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud

HYBRID ANTISHOCK 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 wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition in real time; and calibration screws and superior design provide ±1.6% accuracy

COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work

❄ WIDE COMPATIBILITY ---- A/C can tap guage hose recharge for R134A R12 or R22 refrigerant refrigerant to vehicle or home air-conditioning, with highly working performance.

❄ PREMIUM QUALITY ---- R134A can tap, R134A low side quick are made of aluminium alloy, for high heat resistance durability and safety.

❄ EASY INSTALLATION ---- R134A gauge recharge hose has 90 degree Push & Lock coupler with auto shut off. Easy and convenient to use. Come with gauge for easily viewing during use and getting a correct charge.

Save Money: Included in this bundle is a 270pc O-Ring assortment and an air conditioning valve core kit with a valve core removal kit

Easy Storage: Both the O-ring and valve core containers are thin boxes that can be packed up easily

Universal Fit: The valve core kit includes various sized valve cores that will fit many brands of cars

A Complete refrigerant changing tool kit for R410a, R134a, R134, R134A, R12, R22, R22A, R404A, R407C or R502. Especially designed for Mini-Split and HVAC system.

[Gauge] Blue gauge (low): 2-1/2" diameter, 0-500 PSI; Red gauge (high): 2-1/2" diameter, 0-800 PSI. Max working pressure: 800PSI, Burst pressure: 4000PSI.

[Three Colored Hoses] Brass 'Quick Seal' fittings - 45 degree on one end, straight on the other - providing a leak-free seal. Sets of 6 inches long, 1/4 inch yellow, blue, and red hoses; 800 PSI working pressure; 4000 PSI burst pressure,

EFFECTIVE SERVICE SET - FavorCOOL ac vacuum pump and gauge set, includes a powerful 1/4 HP vacuum pump, 3-way gauge, 3 color-coded 4ft hoses for R410a recharging, 2 adjustable 1/4'' aluminum made quick couplers, plus a brass tank adapter and a can tap 1 bottle of 300ml vacuum oil is also included for easy refrigerant evacuation, restoring, and other automotive AC repair work

HEAVY-DUTY VACUUM PUMP - FavorCOOL single-stage 3.6CFM rotary vane vacuum pump is powered by a 1/4 HP all copper motor to keep your HVAC servicing fast and easy. Its 3.6 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa). Intake Ports: 1/4"Flare. Voltage/Frequency: 110/60HZ. Oil Capacity: 300 ml.

COMFORTABLE & PORTABLE DESIGN - The lightweight cast aluminum structure effectively dissipates the heat generated during operation and resists chemical corrosion to ensure years of beneficial use; Its innovative design also prevents oil backflow and separates the exhaust from any oil vapors, limiting contamination and providing safer operation.

Professional 4 Valve Manifold Set, Diagnostic R134A, R410A and R22 systems. No additional adapters required. Designed for rapid testing, charging and evacuation.

Compact but powerful vacuum pump delivers 3.6 CFM flow rate and 150 Micron vacuum. Cast aluminum housings make the pump lightweight while durable.Thermally protected is good for long time duty.

Blue Gauge (low): 0-550 PSI, Red Gauge (high): 0-750 PSI, Burst pressure: 4000PSI, Max working pressure: 800PSI; Fahrenheit degree unit with easy to read instrument panel.

✅【Simple But Professional】New Position Powerful HVAC refrigeration kit,4CFM、1/3 HP、single-stage rotary air vacuum pump,low noise with internal high volume cooling fan for extended use.

✅【Heavy Duty Vacuum Pump】Stable copper motor enables stable operation,die-cast aluminum alloy casing keep lightweight and durable,Equipped with brass fitting tethered safety caps to prevent oil leaks during transportation and handling.

✅【HVAC Gauge Reading】The New Position HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a.

【Easy to use】The length of hose is 19", come with clear gauge for viewing. R-134a quick coupler can be easily connected to the R-12 / R-22 1/4" SAE port side. Perfectly fit for R-134a, R-12, and R-22 refrigerant.

【Applicability】BPV-31 bullet piercing valve compatible with 3 different sizes of tubing: 1/4", 5/16", 3/8" (outside diameter pipes). The gauge with 3 type scale readings for R134, R12 and R22.

【High Quality】Made of corrosion-resistant metal and the hose adopted quality rubber material, high pressure resistance and sturdy

[PREMIUM QUALITY] The oil injector made of high quality aluminum alloy. 100% tested before shipping.

[USAGE] This ac dye injector makes oil injecting into R12,R22,R134a ,2oz, Use injector to add 2 oz. of oil to a R-12 air conditioning system under pressure or during service.

[SIZE] Connections: 1/4" SAE Male x 1/4" SAE Female, 600PSI-3000PSI. This tool help you to add leak detector add oil in ac compressor. This tool is fantastic for injecting oil or dye into car ac systems without having to use any extra refrigerant.

★ 60 inch long,1/4 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.

★ Manifold with built-in sight glass. Durable metal casing. Aluminum alloy testing manifold body R410A Connectors (2pc): 5/16" SAE，refrigerant anti blowback fittings refrigeration charging hoses valve discharge conditioning refrigerant charging refrigerant discharge recharge yellow jacket interdynamics conditioning recharge bundle refrigerant liquid hose

AC U CHARGE HOSE: R134A charging hose uses rubber nylon resin material hoses, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Max working pressure is 500PSI and burst pressure is upto 2500PSI. Total length is 19", ideal for easy to reach AC suction service port, for example the AC connector is right on top of your engine compartment.

REFRIGERANT CHARGING GAUGE: Right in the middle of the refrigerant recharge hose, there is a AC low pressure gauge with scale range 0-100PSI / 0-7kg/cm². Equipped with metal scale plate, color coded scale range to mark pressure state with LOW FULL ALERT DANGER. Easy to monitor the automotive air conditioning low pressure side pressure, to insure a accurate R134A recharge.

METAL QUICK COUPLER AND CAN TAP: One side is metal quick interface coupler with accurate snap lock and anti-slip grip ring, easy to connect and disconnect, compatible with all models with standard R134A suction service port. The other side is metal can tap with 1/2" female thread interface, can screw to fix on 1/2" male thread of refrigerant bottle opening. T type knobs, easy to operate by fingertips. Internal pin with sharp tip help to pierce refrigerant bottle easily and quickly.

【Portable & Powerful 】--1/3 HP 4 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with an internal high volume cooling fan for extended use the aluminum alloy casing has a high heat dissipation efficiency extending the use-life of the pump

【 Easy Oil Change 】-- The vacuum pump features a simple Oil Fill Port for a clean pour and an 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. The preventing oil returning design can prevent the oil from flowing back and causing the pumped container and tubes to be polluted

【HVAC Gauge Kit 】--AUTOGEN HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a, and R410a

AC MANIFOLD GAUGE: 3 way double movement brass manifold auto AC gauge, durable and anti-corrosion. Blue low pressure gauge with range -30inHg~250PSI, and red high pressure 0~500PSI, Celsius unit. 2-3/4" easy to read large dial with color coded scale, and sight window on the manifold help to monitor refrigerant charging and recovery better and easily. Built in calibration screw and no-flutter pointer ensure measurement accuracy. Perfect for R404A R134A

3 5FT COLOR CODED HOSES: Refrigerant charging kit uses rubber nylon resin hoses, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Max working pressure is 600PSI and burst pressure is 3000PSI. Each side is loaded with 1/4" female brass fittings for easy connection. Red hose connects red gauge side 1/4" male flare to red quick coupler, blue to blue, and yellow hose connects AC gauge middle charging port to can tap or vacuum pump

AC R134A QUICK COUPLERS: Premium brass and aluminum, quick interface design with accurate snap lock and anti-slip knurled grip ring, easy to connect and disconnect, compatible with all models with R134A service port. Connect the blue coupler to AC suction service port and the red one to AC discharge service port. Aim at service port, push to connect and lock. Pull up the knurled grip ring to loose and lift to disconnect

You will receive: 3 pieces angled ball valves and 4 pieces useful adapters, totally 7 pieces can meet your needs

Angled ball valve: 45 degree angle manual shut-off valve with 1/4 inch male and female fitting; The couplers nuts are deeply knurled for quick finger-tightening, 800 psi (55 bar) maximum working pressure and 4000 psi (276 bar) minimum burst pressure

Adapter for mini split system: converts the 5/16 inch charging vacuum ports (R410a style) to accept 1/4 inch gauge hose set, 1/4 inch male x 5/16 inch female adapter; This connector has a thimble, it will not open the air conditioning core tube while opreating, good to solve the problem of leakage

For R134A R12 or R22 refrigerant to use for home air conditioning and auto-air conditioning add refrigerant.

2-3/4" Dial size, Blue case, polycarbonate window, brass inside and connection, vibration proof dashpot movement

Pressure range：-30inHg-0-120psi/bar retarded to 350psi in white scale, R22 in green, R12 in red, R134A in blue, pointer micro-adjustable, Accuracy: +/-3-2-3%

【Portable & Powerful 】--1/3 HP 4 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with an internal high volume cooling fan for extended use the aluminum alloy casing has a high heat dissipation efficiency extending the use-life of the pump

【 Easy Oil Change 】-- The vacuum pump features a simple Oil Fill Port for a clean pour and an 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. The preventing oil returning design can prevent the oil from flowing back and causing the pumped container and tubes to be polluted

【HVAC Gauge Kit & Leak Detector 】--AUTOGEN HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a, and R410a Leak detector triggers all halogenated refrigerants including HFCs, CFCs, HCFCs, and blends

【Digital Manifold Gauge Set For 93 Refrigerants】Compared with other refrigerants meter,our digital manifold gauge can be filled with 93 types of refrigerants and has a wide range of applications.Meter have multiple functions such as dual pressure/temperature test,condensation evaporation pressure/temperature test,pressure leak test,vacuum degree test,calculation of supercooling/superheating.It is suitable for refrigeration equipment such as air conditioners, cold storages and refrigerators.

【Dual Pressure&Temp Test Of High/Low Pressure Pipelines】HVAC gauges can measure the pressure/temperature of the refrigerant in the high/low pressure pipelines of the air conditioner in real time.During the refrigerant pressure test,the meter can display the corresponding evaporation/condensation temperature.The smaller the deviation between the temperature measured by the temperature sensor and the evaporative condensation temp., the better the cooling effect and the quality of the refrigerant.

【Condensing/Evaporating Pressure And Temp Test&Supercooling/Superheating Test】During the refrigerant pressure test,it can automatically test the refrigerant condensation/evaporation pressure temp.The lower the condensation/evaporation pressure and temp, the better the cooling effect.The degree of supercooling/superheating is automatically read.The greater the degree of superheating,the less refrigerant is filling,the lower the degree of subcooling can improve the cooling capacity of the system.

PULL HARDER , IMPROVE MPG & KEEP YOUR MOTOR HEALTHY --BY ELIMINATING BOOST LEAKS! It is good practice to pressure test any new CAC before install to ensure it is leak free and avoiding removal and re-installation.

This Charge Air Cooler tester kit is designed to fit into the flexible hoses on each side of your CAC and isolate it for a pressure test up to 30 PSI. The 2 billet end caps have 4", 3.5" and 3" steps. The 5 ft. extension line kit comes with an air pressure on/off valve, 150 pressure regulator to drop the source pressure down to a reasonable level, and allow you check the intercooler for leaks.

Test your truck for leaks the correct way, fix any boost leaks and keep the motor running healthy and tow with confidence! Even picking up 1/2 or 1 MPG over a thousands of miles can convert to a significant savings every week and keep the motor happier

Professional air conditioning diagnostic manifold gauge set for R134a, R404A, R22, R410A refrigerants; Designed for AC charging, diagnostic check, recovery and evacuation work.

5 Ft Long Charging Hose: 3 colors for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle

Blue Gauge (low): 0-500 PSI with 0-40 VAC, Red Gauge (high): 0-800 PSI, Burst pressure: 2500PSI, Max working pressure: 500PSI; Celsius degree unit with easy to read instrument panel

COMPLETE GAUGE SET: This professional AC diagnostic manifold gauge set by OMT includes a 4 way gauge, 3 color-coded hoses, 2 R1234yf quick couplers, 2 R134a & R404a quick couplers, a 1/4'' to 1/2'' adapter, and a R1234yf self sealing can tap; enjoy hassle-free setup and easy operation

PRECISION GAUGES: The high and low pressure gauges of this R1234yf ac gauge set combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; and calibration screws and superior design provide ±1.6% accuracy

COLOR-CODED HOSES: The color-coded PVC hoses of this HVAC gauge kit have 4 reinforced layers to work with pressure up to 800 psi (burst pressure: 4000 psi