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Overstock Deal R437a, Refrigerant, 30 Lbs., Replaces, R12, R401a/mp39, R401b/mp66, R409a, R409b + Free Bonus [6ObN0XeJ]

$55.99 $179.99 -69%

R437a Refrigerant, 30 Lbs., Versatile SolutionLooking for a reliable and versatile refrigerant? Look no further than our R437a Refrigerant, available in a convenient 30 lbs. tank. This high-quality refrigerant is an ideal replacement for R12, R401a/M

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Overstock Deal R437a, Refrigerant, 30 Lbs., Replaces, R12, R401a/mp39, R401b/mp66, R409a, R409b + Free Bonus [6ObN0XeJ]

R437a Refrigerant, 30 Lbs., Versatile Solution

Looking for a reliable and versatile refrigerant? Look no further than our R437a Refrigerant, available in a convenient 30 lbs. tank. This high-quality refrigerant is an ideal replacement for R12, R401a/MP39, R401b/MP66, R409a, and R409b, making it a perfect choice for a wide range of applications. With its superior performance and compatibility, R437a is a must-have for professionals and hobbyists alike.

Key Features and Benefits

Our R437a Refrigerant boasts several notable features and benefits that set it apart from other options on the market. First and foremost, it is a zeotropic refrigerant blend containing R125, R134a, Butane, and isopentane, ensuring optimal cooling efficiency. To guarantee accurate composition, the refrigerant must be charged from the liquid phase, making it easier to use and ensuring precise results. Additionally, our A-Gas refrigerant cylinders come with dual port valves, simplifying the liquid offtake process. Furthermore, R437a is non-flammable with a safety classification of A1, providing peace of mind during use.

Applications and Uses

With its high capacity and lower discharge temperature compared to R12, R437a is a cost-effective retrofit solution for various applications. It is suitable for automotive air conditioning systems, car AC units, fixed AC systems, and cooling systems in general. Whether you're working on a retrofits project or looking for a new refrigerant for your business, R437a is the ideal choice. Its compatibility with traditional and new lubricants ensures that you won't need to change the lubricant during retrofitting, saving time and money. Experience the benefits of R437a Refrigerant today and take your cooling systems to the next level.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

It's a very well-made and reliable device.

- Capri B..

January 23, 2026

Absolutely no complaints!

Exceptional value for the money.

- Joyce M..

January 23, 2026

Absolutely no complaints!

The product is of excellent quality and a great help.

- Jasper M..

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