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Item #:
90702000
HVAC 3-Way Manifold Gauge Set for R22/R410a/R134a Refrigerant
87% of respondents would recommend this to a friend
Item #:
90702000
USD 72
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Imported from USA store
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Order now and get it around Monday, September 28
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The Rogvoc professional automotive air conditioning manifold gauge set is your ultimate tool for efficient HVAC refrigerant recharge and maintenance.
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What Stands Out
Versatile Compatibility
Designed for R22, R410a, and R134a refrigerants, this gauge set meets diverse HVAC needs, making it suitable for various air conditioning and refrigeration systems.
Enhanced Safety
Equipped with safety valves, this manifold gauge set minimizes the risk of refrigerant leaks, ensuring a secure and worry-free operation for technicians.
Upgraded Accessories
Includes 5FT hoses and R134a adapters, providing flexibility and convenience for efficient service and maintenance while ensuring high-quality performance.
Product Details
Who Should Buy?
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HVAC Technicians
Professional HVAC technicians will benefit from accurate readings and reliable performance in servicing various refrigerants.
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DIY Enthusiasts
Home mechanics looking to undertake air conditioning repairs will find this gauge set user-friendly and effective.
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Refrigeration Students
Students learning about HVAC systems can use this set as a practical tool for hands-on experience with refrigerants.
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Homeowners
Homeowners with no HVAC knowledge may find this set too technical and risk improper usage or safety issues.
Product Description
HVAC 3-Way Manifold Gauge Set for R22/R410a/R134a Refrigerant
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are AC Gauges used for?
Answer: AC gauges are essential tools for HVAC technicians and DIY enthusiasts to measure refrigerant pressure in air conditioning systems. These gauges allow users to assess the functionality of the AC system, diagnose issues related to refrigerant levels, and ensure efficient operation. For example, if your AC isn't cooling properly, checking the pressure can reveal if it's overcharged or undercharged, guiding necessary adjustments. -
Question:
Which refrigerants can be used with this AC manifold gauge set?
Answer: This AC manifold gauge set is designed to work with R22, R410a, and R134a refrigerants. Each refrigerant has specific pressure readings and requirements that the gauges accommodate. This versatility makes the set suitable for a wide range of applications, from servicing older systems using R22 to newer systems using R410a or R134a, ensuring you can tackle diverse HVAC tasks. -
Question:
What does a 3-way gauge set consist of?
Answer: A 3-way gauge set typically includes two pressure gauges for measuring high and low side pressures, and a center port for connecting to the refrigerant tank. This configuration allows technicians to easily switch between different functions: measuring pressure, adding or recovering refrigerant, and vacuum testing. It's ideal for performing comprehensive diagnostics and maintenance on HVAC systems. -
Question:
How do the safety valves work on these AC gauges?
Answer: Safety valves are crucial components of the AC manifold gauge set that prevent over-pressurization during operation. They automatically release excess pressure to protect the system and the user from potential hazards. When using the gauges, if the pressure exceeds safe limits, these valves will actuate, ensuring a safe working environment. This feature is particularly important when working with high-pressure refrigerants. -
Question:
What are the benefits of the 5FT hoses included in the set?
Answer: The 5FT hoses in the AC manifold gauge set provide ample length for maneuverability and accessibility during servicing. Longer hoses enable users to connect to distant service ports without stretching or bending, ensuring ease of use. This flexibility is especially beneficial in tight spaces, such as in vehicle air conditioning systems or intricate HVAC setups, making diagnostics and maintenance more convenient. -
Question:
Can I use the AC gauges for home HVAC systems?
Answer: Yes, this AC manifold gauge set is suitable for both residential and commercial HVAC systems. Whether you're servicing a central air conditioning unit or a split system, these gauges can help you effectively monitor refrigerant levels and pressures. For homeowners or HVAC professionals, having the right tools like this set can significantly enhance the ability to maintain optimal system performance. -
Question:
Do I need any additional tools to use the AC gauge set?
Answer: While the AC manifold gauge set comes equipped with essential components such as hoses and adapters, you may also want to have a vacuum pump and refrigerant recovery equipment for comprehensive servicing. These additional tools enhance your ability to maintain HVAC systems effectively. For instance, combining them with a vacuum pump allows for moisture extraction before refrigerant charging, which is vital for system longevity. -
Question:
How do I read the pressure gauges accurately?
Answer: To read the pressure gauges accurately, align your eye level with the gauge markings and note where the needle points. Each gauge is color-coded, typically blue for the low side and red for the high side, corresponding to the refrigerant type. Familiarizing yourself with the standard pressure ranges for different refrigerants will assist in diagnosing system performance. Always compare these readings against manufacturer specifications. -
Question:
Is this gauge set portable?
Answer: Yes, the compact design and included carrying case make this AC manifold gauge set very portable. Its lightweight construction allows HVAC professionals and DIYers to transport it easily between job sites. Whether you’re heading to a client's home or working on multiple vehicles, the set can conveniently accompany you, ensuring you're always equipped to handle refrigerant issues whenever they arise. -
Question:
Where can I buy AC Gauges, AC Manifold Gauge Set for R22/R410a/R134a Refrigerant?
Answer: You can purchase the AC Gauges, AC Manifold Gauge Set from Ubuy. They offer a wide selection of HVAC tools, including this versatile gauge set, ensuring reliable quality and service. With Ubuy, you can conveniently explore options that suit your needs while benefiting from competitive offerings tailored to make your shopping experience smooth and efficient.
Rogvoc Air Conditioning Line Repair Tools Editorial Review
HVAC 3-Way Manifold Gauge Set for R22/R410a/R134a Refrigerant is designed to help users troubleshoot and monitor their HVAC systems efficiently. Although some reviewers mentioned that different adapters are needed for R134a, many still found the accuracy of the gauges to be reliable. With included spare parts and a user-friendly case to keep accessories organized, this set seems particularly useful for home users and those in training. However, professionals may want to consider other options for repeated use, as this set is deemed entry level and some parts may be suboptimal.
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Pros
- Accurate pressure readings for HVAC systems
- Comes with spare parts and accessories
- User-friendly case for organization
- Great for home users and training
- Lightweight and portable design
Cons
- High side safety valve size may be incorrect
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9 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 72
Order now and get it around Monday, September 28
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Features & Benefits
- Compatible with R22, R410a, and R134a refrigerants.
- Features a non-slip shell for enhanced durability and protection.
- Easy calibration for quick adjustments and maximum accuracy.
- Heavy-duty brass and aluminum construction for reliability.
- Complete set includes essential tools for efficient refrigerant filling.
- Ideal for professional technicians and wide applications in AC maintenance.
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