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Professional Dual Size 1/4 & 5/16 SAE Valve Core Remover/Installer Tool Kit
Upgrade your HVAC repair toolkit with this high-performance Valve Core Remover designed for precision and durability. Engineered to handle R22, R32, R410A, R134a, and other refrigerants, this compact yet robust tool is a must-have for technicians tackling air conditioning line repairs, Schrader valve replacements, or mini-split system maintenance
Why Choose This Tool Kit?
Perfect for HVAC technicians or DIY enthusiasts, this tool simplifies complex tasks like refrigerant line maintenance and valve core extraction. Its ergonomic design reduces hand fatigue, while the compact size ensures portability for on-the-go repairs. Compatible with mini-split systems, and home AC units, it’s the ultimate air conditioning line repair tool for professionals seeking reliability and efficiency
Key Features:
Dual SAE Sizes (1/4 & 5/16
Versatile compatibility for R22/R134/R410/R32 air-condition, external bypass port design can remover valve cores. Works great for both Mini split systems as well as 1/4" service valves on split systems
Built-in Bypass Port
Safely release refrigerant pressure during valve core replacement to minimize leaks and ensure efficient repairs.
Air Conditioning Line Repair Tools
Ideal for fixing leaks, replacing damaged Schrader valves, or servicing mini-split systems.
Durable Construction – Corrosion-resistant steel body withstands heavy-duty use in demanding environments.
PACKAGE INCLUDES
- 1 x 1/4" 5/16" SAE Valve Core remover
- 20x Valve Cores
How to Use:
Step 1: Fully extend the valve rod to its limit. Close the shut-off valve on the wrench, align the tool’s connector with the air conditioning service port, then securely tighten the AC valve.
Step 2: Once the AC valve is tightened, verify that the system’s discharge valve is open. Insert the valve rod into the AC valve, rotate the tool’s tail knob to engage the valve core at the correct angle, and gently loosen it.
Step 3: When the valve core is detached, retract the valve rod. Close the tool’s shut-off valve, release the loosening knob, and carefully remove the valve core.
Important Notice: Always ensure the wrench’s shut-off valve is closed and the refrigerant line is depressurized before removing the valve core. This Valve Core Remover ensures precision for air conditioning line repair tools tasks, ensuring safe, leak-free HVAC system maintenance.
Bryce N.
Reviewed in the United States on May 22, 2025
👎🏻
don kesterson
Reviewed in the United States on May 12, 2025
Got this tool in but it does not hook to a Chevy truck low or high side on a 134 A system. Does it need another adapter? It won’t go onto the fittings. Am I missing something here?
S. Smith
Reviewed in the United States on March 30, 2025
This is well made and comes with all the items in the listing. It works well and allowed me to quickly swap out valve cores. I'm not sure what's meant by magnet in the description. I was thinking maybe it had a magnetic tip to hold the valve core, but I can't detect any magnet there. That said, it does hold the core in the tip well, so perhaps it's just a translation issue, no big deal. Overall it's a great tool.
Big Ken
Reviewed in the United States on March 19, 2025
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John Rowell
Reviewed in the United States on April 6, 2025
This is a really nice tool and of course it's a must-have for servicing A/C units. What I really like about this particular one, is they included everything you'll need right in the box. Generous quantity of valve stems, and the adapter which is necessary for connecting to R410A and R32 mini split units. This adapter is necessary, and you can't just use any adapter with such a tool, as the adapter must be hollow to let the valve core through. So the inclusion of the adapter is a game changer. I like the all brass design which will surely hold up well. Although the handle is plastic, if you take reasonable care of your tools and don't make a habit of dropping it onto the pavement from the rooftop, it'll be just fine. I used it a couple of times so far, and in my experience it seals well and does the job nicely. In addition to replacing valve cores, I find it useful to simply hook up to measure pressures. As you might know, there have been occasions where the valves in some of the new mini splits can get stuck at times. To avoid any risk of this happening when measuring refrigerant pressures, I can simply connect this tool first, connect my gauges to it, use the tool to loosen the valve, do my measurements, snug up the valve again and disconnect, without any risk of leaking refrigerant in the process - and if anything does go awry, as the tool is already connected I can easily retighten or replace the valve if needed - so it gives me extra piece of mind in the process.
J. W.
Reviewed in the United States on April 4, 2025
This is a great item and saves a bunch of time by allowing valve core removal without having to recover the system. If you do AC or refrigeration, this is a must-have. This is worth its weight in gold.
AJ
Reviewed in the United States on April 29, 2025
Leaks, bad and does not hold a vacuum, unable to use because it leaks so much refrigerant.
Sam
Reviewed in the United States on April 28, 2025
Let me preface this review with this statement; "I do NOT order items that I do not fully intend to use myself. I sometimes use these items in ways other than perhaps the manufacture would recommend but I always try to review the item to reflect its value, craftsmanship and useability. I also do NOT do "unboxing" type reviews, I instead opt to put the item in use and review AFTER it has either proven itself or failed." That all said, let's get into it.IF you are doing A/C work on any kind of a level, Pro or DIY, this IS a must have tool. I do tons of automotive servicing and installation in vintage/classic vehicles of all shapes and sizes, this tool is a BIG time saver no doubt. Once you get the "hang" of how to use it, it will be your go to. The best money spent that is just what the Doc ordered.Bottom line; IF you DO A/C.....DO this tool !!
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