Mechanical Manifold Gauge Set, 2-Valve
2 Valve Set, Mechanical Manifold Gauge Set
What We Like
- Made of high quality forged brass that offers an extended durability
- Comes in a compact size that makes it easy to store and carry
- Supports corded-electric power source that makes it easy to use
Disadvantages
- may not be equipped with hoses
Results of our analysis:
We analyzed 4,987 reviews for 31 products in the Air Conditioning Manifolds category.
We then analyzed 22 reviews for this product. Of these, 3 reviews were recent.
Around 83% of reviews were positive.
Final Score:

9.43 out of 10, based on these factors:
Common Questions
Does the gauge work with all types of freon?
The Model 42001 is compatible with R22/R408a/R410a.
Is the hoses included?
This set comes with gauges, we only buy yellow jacket.
Is it good for r-22?
Yes. It works with r22 r410a and r408a.
I got a new one today and it says it's made on mexico, but the label says it's made on USA. Is it normal?
You can get in touch with yellow jacket, I don't have their number, but you can look it up on the internet.
Does the gauge set work with R134A?
Yes. If you look on gauge face, you will see the different types of refrigerant that the manifold will measure.