The Best Air Conditioning Manifolds of 2023

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

WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 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 blow-molded 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 OMT’s strong 1-year warranty and usual friendly 24/7 customer service; order at no risk and start enjoying better air conditioning today!

60 inch long,1/4 inch yellow,blue,and red hoses feature a 600 PSI working pressure and 3000 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 compact ball valve 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

refrigerant 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 email!We will solve it for you in the first time!

GREAT CHOICE FOR MAINTAINING - The VIVOHOME Vacuum Pump is made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant

COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; Built-in high volume cooling fan for extended use; Oil sight glass allows you to observe the oil level and quality at any time; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 500ml vacuum oil is also included

MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings; Thermometer is used to inspect the temperature in your vehicle

COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems

PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 thermometer and gauge set; Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump

DURABLE BODY: Made of aluminum switch, bronze adapter, and nickel plated bronze body, making the detachable adapter for longer maintenance.(Red and Blue, maybe chromatic aberration on different batches of production)

COMPATIBLE AND FITTING: Fitting for A/C manifold gauge set (R-134A) type and R134A service ports,1/4" male flare as well as 5-ball style coupler.

SPECIAL DESIGN FOR NO LEAKAGE: Two additional brass joints can more easily connects valve and threads inside, making a great snaps on / off and avoiding the Freon leakage which always happen in the past.

METHOD OF USES: Connect bottoms with vehicle's R134A service port; connect the adapter with the refrigerant hose; turn on/off the switch at top to turn it on/off.

WIDE APPLICATIONS: Fits high low A/C 1/4" SAE HVAC, quick coupler interface fits with R134A service ports for auto-owner, auto garage and auto lover.

SIMPLE BUT POWERFUL: XtremepowerUS 1/3 HP 4 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

HEAVY DUTY CASING: 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

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, Oil Bottle, Accessories, Leak Detector and Storage Bag to keep equipment clean and dust free and R134a Can Tap

The XtremepowerUS HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R134, R134A, R12, R22, R22A, R404A, R407C or R502; also commonly used for wine degassing and automatic milking

H/L Freon quick couplers adapters

Side fitting for A/C manifold gauge set (R-134A) type

High side red manual coupler: 14mm-Fx 16mm

Low side blue manual coupler: 14mm-Fx 13mm

Blue & Red Switch Material: Aluminum

HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant

COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; Built-in high volume cooling fan for extended use; Oil sight glass allows you to observe the oil level and quality at any time; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 500ml vacuum oil is also included

MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings

COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems

PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set; Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump

Efficient: The testo 550 with its sturdy housing and 2-way valve block was particularly created for harsh environments and offers data storage for up to 60 refrigerants

Accurate: Thanks to two temperature compensated pressure sensors, the wireless manifold determines high and low pressure as well as evaporation and condensation temperature

Multiple functions: The digital manifold features the display of temperature difference, temperature compensated leakage tests and calculation of superheating and subcooling

Set: Includes two pipe clamp temperature probes (two channel NTC temperature inputs) for reliable measurement, as well as a protective hard-shell case

Smart App: Conveniently follow all measurements via Bluetooth from a smartphone or tablet. Send results directly from the job site for a more convenient documentation

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

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ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.

GM engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

GM regularly updates production and service part designs to integrate new materials and technologies