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Yellow Jacket - 49001 - 2 1/2" gauge ( degreeF) Red pressure 0-500 psi R-12/22/502

Item: 49001
MFR: 49001

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About This Product

Product Info


Yellow Jacket - Steel case for durability and high-visibility dials with colored temperature scales for easy reading.
Flutterless technology with surge protector minimizes the needle pulsation for improved accuracy
1/8" NPT Male connection
3-2-3% accuracy
Calibration traceable to NIST standards

Note: Small screw in back is 6/32" x 5/32" Phillips pan head screw.
Note: Gauges not meant to be used with nitrogen.
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight0.4 Pounds (lbs)
Width4.125 Inches (In)
Height1.75 Inches (In)
Country of OriginUSA
Length6.375 Inches (In)
Accuracy3-2-3 (Class B)
ColorRed, White
CompositionSteel, Polycarbonate
Connection Size1/8" NPT Male
Display OptionsAnalog
Fitting Size1/4"
Flare TypeSAE 45
For Use WithAll refrigerants
Gauge Size3 1/8"
Hose TypeCharging
IncludesProduct Only
Oil Filled GaugesNo
Operating Temperature Range-20°F to 180°F (-28.8°C to 82.2°C)
Overall Length60"
Prop 65Yes
Protective Gauge BootsOptional
RefrigerantR-12/22/502; R134a; R404a
Warranty OfferedNo

Equipment Part List

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