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GPI MR 5-30 Mechanical Fuel Meter, 126300-10TSC

SKU: 395815599
GPI MR 5-30 Mechanical Fuel Meter, 126300-10TSC
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Product Rating is 4.5


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Item Information

GPI MR 5-30-G6N Fuel Meter fits virtually all-mounting applications. The unique 90° incremental rotations of both the inlet and outlet ports make for easy installation and reduce the need for extra elbows. The MR 5-30 is calibrated at the factory for diesel fuel. Metric models of this popular meter are available offering measurement in liters with NPT or BSPP threads. Field calibrated to measure other fuels or to adjust for differences in viscosity and flow rates. Flow range of 5 - 30 GPM (19 - 114 LPM). 3/4 in. inlet/outlet (1 or 1-1/2 in. also available). Optional pulse kit available. Built-in strainer. Twist reset knob, easy-to-read 4-digit display. 50 PSI for use with fuel transfer pumps.

  • Size: 3/4 in. (Inlet/Outlet)
  • Type: Mechanical Nutating Disc
  • Material: Aluminum
  • Flow Rate: 5 to 30 GPM
  • Operating Temperature: -20 to 125 F
  • Includes: Twist Reset Knob, Built-In-Strainer, 90 Incremental Rotation as needed, 4 Digit Display
  • For Use With: Gasoline, Gasoline/Ethanol blends at levels designated as "gasohol" (E10 maximum), Diesel, and Kerosene
  • Applications: Designed for Outdoor Use in Fuel Transfer Applications Above 5 GPM
  • Pressure Rating: 50 PSI
  • Standard: U.L. Listed
  • 2 year limited warranty

Specification Description
Brand: GPI
Compatibility: For use with Gasoline (alcohol blends), diesel fuel (biodiesel blends B20) and kerosene
Product Weight: 8.1 lb.
Package Quantity: 1
Product Height: 6 in.
Product Width: 6 1/4 in.
Control Type: None
Part Number: 126300-10TSC
Material: Aluminum
CountryofOrigin: Made in USA
Product Length: 7 in.
Manufacturer Part Number 126300-10
GPI MR 5-30 Mechanical Fuel Meter, 126300-10TSC is rated 4.5 out of 5 by 26.
Rated 4 out of 5 by from Works as expected, seems accurate. I have a 12 GPM pump, with a filter & this in down to about 5 1/2 GPM, but I’m ok with that as it seems accurate. Only reason for 4 instead of 5 stars, the reset knob seems a bit cheap. And is a little finicky to reset. Other then that, works exactly as expected,
Date published: 2019-09-19
Rated 4 out of 5 by from dependable fuel meter has work flawlessly and withstands the west Texas weather.
Date published: 2019-06-20
Rated 4 out of 5 by from durable this was bought to replace an identical meter that got broken off by one of our employees. previous meter was 4 years old and performed day in and day out with no problems.
Date published: 2019-04-16
Rated 5 out of 5 by from GPI MR 5-30 Mechanical fuel Meter This meter accurately measures the gallons pumped at the moment, and most importantly, the total gallons that have been pumped. This helps us keep a good accounting of fuel usage from day to day.
Date published: 2019-04-11
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Will this work for gasoline?

Asked by: Motor Mouth
Yes. For Use With: Gasoline, Gasoline/Ethanol blends at levels designated as "gasohol" (E10 maximum), Diesel, and Kerosene
Answered by: NRoberts
Date published: 2020-03-03

Can you install a filter before the meter or should it be after? Also I got a gpi pump and a filter just wonder how some have plumbed it in to all work with the meter as well. The kit you offer for the filter just comes straight out so how would add meter

Asked by: Johnsmit
You would be better off installing the filter before the flow meter so it serves as a filter for your flow meter. The filter kit has an adapter with two end connections so you'll have to use a piece of pipe between that and the meter to install. If you have questions or need further assistance don't hesitate to give us a call and we can help guide you through installation. Thank you, GPI sales team.
Answered by: GPI Inside Sales
Date published: 2020-01-12
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