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OTC Tools 4277 50 GPM Hydraulic Flow Meter

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Product details

Management number 211810210 Release Date 2026/04/04 List Price $1,523.20 Model Number 211810210
Category

The OTC 4277 provides unparalleled accuracy in testing hydraulic flow circuits from 4 to 54 gpm for industrial and agricultural machinery. With its fluid filled gages that dampen vibration and precisely manufactured components, it can measure flow accurately within 4 percent of full scale. Due to its inner pass system, which includes extra burst discs, overpressure conditions won't lead to hydraulic fluid spills and the components can accommodate bi-directional flow, reading flow in one direction. Protected by a durable steel case.

  • Tests hydraulic oil circuits on your machinery with high accuracy and Measures flow from 4 to 54 gpm
  • Flow Accuracy to +/- 4 percent of full scale and Pressure accuracy of +/- 1.6 percent of full scale
  • Pressure range up to 6,000 psi and Temperatures up to 230 deg F
  • Standard burst disc protection system prevents spillage of hydraulic fluid in the event of an overpressure condition
  • Accommodates bi-directional flow, reads flow in one direction and Port is 1-5/16" -12UN JIC Male
Brand OTC
Model 4277
Item Weight 14.5 pounds
Manufacturer OTC
Item model number 4277
Product Dimensions 12.25 x 4.13 x 4.88 inches
Manufacturer Part Number 4277
Is Discontinued By Manufacturer No

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