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The Yellow Jacket 42004 “Series 41” Manifold has been the industry’s standard for both ease-of-use & durability. Since the 1970s, the brass, two-valve device has been the “go-to” for technicians worldwide. It comes with a 3-Pack of 60″ PLUS II™ RYB hoses with standard fittings.
“We’ve met technicians using the 41 Series Manifold for 20 years or more,” said Michael Lanners, VP of Domestic Sales & Marketing for Ritchie Engineering. Today, according to Lanners, the “Series 41” remains the No. 1-selling manifold in the HVAC/R world.
The 42004 has explicitly become the number one seller in the lineup, with its convenient color-coded refrigerant scales & pressure arcs & large numbers for high visibility. The Yellow Jacket 42004 is combined with more extensive, easier-to-read 3-1/8″ color-coded gauges in rugged steel cases with polycarbonate crystals. It also features 1% accuracy (Class 1) for an exact reading in critical charge systems.
This manifold line is designed for HVAC/R techs who appreciate the quality & durability of Yellow Jacket products.
To purchase Manifold, only see Yellow Jacket 42001.
|Refrigerants measured :||R-22, 404A, and 410A|
|Gauges :||Red/Blue, 3-⅛”, with steel casing and polycarbonate crystal|
|Body :||Forged brass|
|Hoses :||Yes; ¼” Red, Yellow, Blue 3-pack|
|Hose Length :||60”|
No, the hoses included with the 42004 have standard fittings.
The major difference would be the refrigerants they measure. The 42004 measures R-22, 404A, and 410A; and the 42006 measures R-22, 134a, and 404A. Other than that, both include 60” Plus II RYB Hoses and are forged brass bodies.
Yes they do.
Certainly, just follow the procedures required by your vacuum pump.
The Yellow Jacket products in my opinion provide high quality, long lasting products. This is a great gauge to check pressures and charge up a/c units.
Great service and tools!
This brand is the best! It's well-known in the AC industry. This is the reason I got this Manifold. Shipping was super fast. Was actually surprised.