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This item has been discontinued and is unavailable for purchase. Check the Alternate Products selection below for options. For more information call 1-800-GRAINGER (1-800-472-4643).


Flowmeter, Oval Gear, 2 In Flange

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Unavailable for purchase, product discontinued

  • Item # 1YEE1
  • Mfr. Model # GM020A4R21-5
  • UNSPSC # 41111931
  • Catalog Page # N/A
  • Shipping Weight 19.85 lbs.
Country of Origin Australia Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Flowmeter
  • Type Oval Gear
  • Housing Material Aluminum
  • Fitting Size (In.) 2
  • Flow Material Petroleum Products, Fuels, Lubricants
  • Fitting Type Flanged
  • Accuracy (%) +/-0.5
  • Wetted Materials Aluminum, 316 SS, PPS
  • Pressure Rating (PSI) 800
  • Fluid Temp. Range (Deg. F) 14 to 248
  • Max. Viscosity 1000cP
  • Frequency Range (Hz) 1.7 to 39
  • Sensor Type Reed Switch
  • Rotor Type PPS
  • O-Ring Fluorocarbon
  • Output Type Contact Closure
  • Display Type Standard LC Display
  • Flow Range 4 to 92.5 gpm
  • Flow Range @ < 5 cps 8 to 79 GPM
  • Repeatability 0.03%
  • Fluid Temp. Range (Deg. C) -10 to 80
  • Ambient Temperature 14 to 140 Degrees F
  • Typical K Factor 25.3 Pulses Per Gallon
  • Strainer 60 Mesh
  • Includes Batteries
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