For the best Gemaire experience, please update your web browser.
  • GEM+Rewards

Yellow Jacket 49159 - 3 1/8" Red Pressure Gauge, R-32/410A

Item: 49159
MFR: 49159
What’s the price?
Sign in or register for pricing.

Your Order Templates
Save products for later, or create order templates to quickly re-buy items for routine jobs.

Add To Order Template

Inventory At Nearby Branches



3 1/8" (80 mm) DRY MANIFOLD GAUGES (°F and °C)
RED, BLUE AND BLACK With 1% accuracy (Class 1) calibration

Large 3-1/8" gauges are housed in a red or blue steel case with front recalibrator screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal.
  • Flutterless™ technology with brass surge protector to minimize needle pulsation
  • Brass gauge movement
  • Copper alloy Bourdon tube
  • 1/8" NPT Male connection
  • Calibrated to 1% accuracy
  • Color-coded red for pressure and blue for compound
  • Color-coded refrigerant types
When a gauge has a RETARD zone, full scale is considered to be the last marked reading prior to entering the RETARD zone. For example, this gauge has a full scale reading of 120 psi. Gauge accuracy is not specified in the RETARD zone.


NameYellow Jacket 49159 - 3 1/8" Red Pressure Gauge, R-32/410A
Gemaire Item Number49159
Manufacturer Product Number49159
SKU - PIM Number1492622012373
ERP Number378879
Unit of MeasureEA
Weight0.5 Pounds (Lb)
Length7.0 Inches (In)
Width5.0 Inches (In)
Height1.5 Inches (In)
Country of OriginUSA
BrandYellow Jacket
Display OptionsAnalog
Includes CaseYes
Protective Gauge BootsNo
Dial Size3 1/8"
Fitting Size1/8"
Gauge Size3 1/8"
Oil Filled GaugesNo
Warranty OfferedYes
GEM - Case Quantity

Parts List