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Your cart is empty.CARBO Instruments 1.5" Pressure Gauge, Stainless Steel Case, Liquid Filled, Vacuum -30Hg/+100psi Compound, Lower Mount 1/8" NPT Reliable and dampen Pulsation & Vibration Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
Ken & Cathy
Reviewed in the United States on June 4, 2024
Nice appearance, but inferior quality control, if there is such a thing. Vacuum 0 to 30 Hg.Tried to equalize to 0 by opening the fill cap, didn't work. Now 0 point is about -3 brought down from -7
JMaxen
Reviewed in the United States on June 6, 2023
I purchased this to adjust the over-pressure valve on an expresso machine. A couple of dollars of pipe from the hardware store and we were in business. Because the gauge is oil-filled I could get an accurate reading without the needle bouncing around from the pump vibration.
Essential crude oils
Reviewed in the United States on July 7, 2022
Gauges read a negative pressure right out of the box. Not just one, but all three I bought
Kindle Customer
Reviewed in the United States on February 11, 2022
both arrived not set on zero . enough is enough!
Michael Diethorn
Reviewed in the United States on April 3, 2022
Vac press guage
Dennis B.
Reviewed in the United States on July 15, 2021
It works fine so far, but fogged up after just a couple weeks. It is very hard to read now.
John TN
Reviewed in the United States on December 28, 2021
I keep having to momentarily open the rubber plug for the gauge to reset back to zero
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