Yellow Jacket 69044 Vacuum Gauge, 0-30" Hg/760-0 Torr, 3 1/8"
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As long as the gauge will fit into 1/4" NPT, then yes.
i don't see why not, if you want it to be water resistant put a plastic bag on top of it and secure tightly at the bottom or unscrew the plastic cover and apply silicone all the way around and fasten the cover back on. good luck gauge is very accurate!
The diameter of 92 inches Hg is equal to
It is not worth the money, get something that is a lot better and
Selected User Reviews For Yellow Jacket 69044 Vacuum Gauge, 0-30" Hg/760-0 Torr, 3 1/8"
There are 30 inches of mercury available on this gauge's Hg scale (inches of mercury) ranging from 0 Hg (atmospheric pressure) to approximately 30 A 30-inch head of water is that. You should be aware of In an ideal vacuum, 92 inches of Hg would be achieved, but on earth that wouldn't be possible. Based on a scale of absolute pressure, a torr is a unit of pressure The atmospheric pressure of 760 Torr is considered normal, while the vacuum pressure of 0 Torr is considered ideal. YJ (Yellow Jacket) claims that digital vacuum gauges, such as those sold by the Yellow Jacket Company, are the only way to measure a vacuum accurately.
What a waste of time! I achieved a complete vacuum with the first pump, but the gauge broke as I got close to it, then went back to zero, and I could no longer use it. Don't spend money on a paper copy when you can buy one online.
These are sold to lab companies for hundreds of dollars each. It worked perfectly after I connected it to 3/8" vacuum hose with a hose clamp and took up just a couple of days to arrive. I should add The fitting for the fitting in other reviews is incorrectly described as In the description of this product, it is stated that it is a As this is an unusual size, you're not likely to find a matching fitting at your local hardware store, so you'll likely need to purchase one.
A reliable analog vacuum gauge from the old school.
As I would expect from Yellow Jacket, the indicator indicates over the entire range down to the maximum that will be pulled by my vacuum pump. Those who say the gauge does not work in the high vacuum range likely have vacuum leaks in their systems.
You can choose either one. Above 50 Torr, it would not be indicative of high vacuum. As per some comments, either it's a defective unit, or it's not able to correctly read a vacuum of the full range. Test pump has a pressure above 0 psi. There is a pressure of 10 microns (010mmHg).
I have measured the accuracy of this vacuum gauge (as closely as I can). As I received the unit, the calibration adjustment screw was included. It sticks and can be off by better than 0. My problem is the needle sticks and can be off by more than 0. The number five. If I tap on the gauge, the needle will move by There is an average of A 25" diameter.
I love yellow jacket products as much as I love all their other products.
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