Liquid Controls M7 Series 2 in. Flanged 100 GPM Aviation Meters

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Liquid Controls
2 in.
100 GPM
45.00 LBS
$4,490.27 - $5,683.86

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Liquid Controls (LC) M-Series rotary motion positive displacement (PD) meters for custody transfer applications requiring Weights and Measures approved accuracy. M™ Series meters for aviation refuelers, hydrant carts, and truck and storage loading systems are a standard in Class 2 (aviation) meters. No metal-to-metal contact provides the longest, most reliable service in the industry for this class of meter. Compact, cost efficient package offers unmatched value. Accessories include choice of mechanical or electronic registration with optional temperature/volume compensation.

Note: Order Form required to purchase this product. To expedite the process please download the form located in the Order Form Download tab, fill it out, then submit it with your online order.


  • Low pressure drop—will operate on gravity flow or pump pressure.
  • Sustained accuracy—no wear from metal-to-metal contact inside the measuring chamber means minimal deterioration in accuracy over time, fewer recalibrations, and longer service life. Meters conform to NTEP/NIST and International Weights and Measures accuracy requirements as well as U.S. Military specifications.
  • Wide temperature range—products can be metered accurately from -40° F (-40° C) to 160° F (71°C).
  • Wide viscosity range—LC meters can accurately meter products from less than 30 SSU (less than 1 centipoise) to 1,500,000 SSU (325,000 centipoise).
  • Maximum adaptability—right angle design with choice of stock or custom elbows/ fittings provides unequaled mounting flexibility to meet your installation requirements.
  • Rated to 150psi / 10.5 BAR.



  • Flow: L-R
  • Unit of Measure: 1/10 GAL
  • W&M Approval: NIST
  • Max GPM Rating: 100 GPM
  • Flange Size: (in) 2" Standard, 1 1/2" Optional
  • Material of Construction: Aluminum
  • Temperature Rating: -40°F to 160°F
  • PSI: 150 PSI
  • Class: Class 2 - Aviation gasoline and jet fuels
  • Software: Electronic register available. Call a JME Sales Specialist at 1 (800) 333-3331 for a quote.


  • Strainer Type: STD
  • Mesh: 40
  • Air Eliminator: MECH

Order Form Download

Please download and fill out this order form to submit with your order

Class 2 M-Series Aviation Fuel Form (PDF Download)