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Ritchie Yellow Jacket 49137 - 3-1/8" Class 1 Red Pressure Gauge 0-800 psi, R22/404A/410A

Availability: In stock


Quick Overview

Manufacturer: Ritchie Yellow Jacket
MPN: 49137
SKU: 49137
UPC: 686800491370

Ritchie Yellow Jacket 49137 - 3-1/8" Class 1 Red Pressure Gauge 0-800 psi, R22/404A/410A

Ritchie Yellow Jacket

The Yellow Jacket 49137 is a 3-1/8” (80 mm) dry manifold pressure gauge that is housed in a red steel case with a front recalibrator screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal.

This gauge has a working pressure of 0-800 kg/cm2/psi and can be used with the following refrigerants: R-22, R-404a and R-410a. It is calibrated for °F

Product Features

  • Flutterless™ technology with brass surge protector to minimize needle pulsation
  • 1% accuracy (Class 1)
  • Brass gauge movement
  • Copper alloy Bourdon tube
  • 1/8” NPT male connection
  • Calibrated to 1% accuracy
  • Color-coded red for pressure
  • Color coded refrigerant types
  • Working pressure range: 0-800 kg/cm2/psi
  • Calibrated in °F
  • To be used with refrigerants: R-22/404a/410a
  • Made in the USA.


    Brand Yellow Jacket
    Manufacturer Part Number 49137
    Gauge Has Flutterless Technology Yes
    Gauge Diameter 3-1/8"
    Gauge Working Pressure Range 0-800 kg/cm2/psi
    Gauge Accuracy 1% accuracy (Class 1)
    Gauge Color Coding Red for pressure
    Gauge Connection Size 1/8” NPT male connection
    Use with Refrigerants R-22, 404A, 410A
    Gauge Calibrated in °F
    Shipping Weight (LBS) 0.25