Fuel Meters | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Alcohol-Based Solvents

Hydraulic Fluid

Thread Type

UN/UNF (SAE Straight)

Display Type

Maximum Flow

Material

Graphite Composite

Stainless Steel

Tungsten Carbide

Fitting Connection

Spec Image

Spec Image

Gender

Calibrated With

Maximum Temperature

Less than 125° F

125° F to 149.9° F

150° F to 199.9° F

200° F to 249.9° F

250° F or greater

Connects To

Graduations

Measurement Unit

Cubic Centimeters

Inches of Mercury

Inches of Water

Kilograms per Square Centimeter

Ounces per Square Inch

Pounds per Square Inch

Connection Location

Mounting Position

Flow Measurement Unit

Cubic Centimeters per Minute

Gallons per Hour

Gallons per Minute

Gallons per Second

Liters per Hour

Liters per Minute

Liters per Second

Standard Cubic Feet per Hour

Standard Cubic Feet per Minute

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 9,999 psi

10,000 psi or greater

Less than 10,000 kPa

10,000 kPa to 19,999 kPa

20,000 kPa to 29,999 kPa

30,000 kPa to 39,999 kPa

40,000 kPa or greater

REACH

Minimum Temperature

-50° F or less

-49° F to -25° F

-24° F to -1° F

0° F to 49° F

50° F or greater

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Dial Diameter

DFARS Specialty Metals

Fitting Material

Stainless Steel

How can we improve?

4,298 Products

Flowmeters

Totalizers

Totalizers for Fuel

Totalizers for Fuel

Track batches and the total amount of gasoline, diesel fuel, and kerosene

Totalizers with Digital Display for Fuel

Totalizers with Digital Display for Fuel

Check fuel batches and cumulative totals at a glance on the easy-to-read display

Flanged Totalizers for Drinking Water

Flanged Totalizers for Drinking Water

Flanged ends form a secure fit on large pipelines

Totalizers with Digital Display

Totalizers with Digital Display

Check the cumulative volume and batch total on an easy-to read display

Totalizers for Oil

Totalizers for Oil

Measure the total amount of light oil

Totalizers

Measure the total amount of liquid flowing through your system

Totalizers for Drinking Water

Totalizers for Drinking Water

Measure the cumulative amount of drinking water flowing through the system

Totalizers for Natural, Propane, and Butane Gas

Totalizers for Natural, Propane, and Butane Gas

Measure the total amount of natural gas, propane, and butane

Remote-Reading Totalizers for Drinking Water

Remote-Reading Totalizers for Drinking Water

A display shows total flow volume from sensors up to 250 feet away

High-Temperature Totalizers with Digital Display

High-Temperature Totalizers with Digital Display

Show a digital display of the total volume for liquids up to 200° F

High-Temperature Totalizers

High-Temperature Totalizers

Measure the total amount of liquids flowing at a temperature up to 200° F

Totalizers for Grease

Totalizers for Grease

Install on grease guns to measure grease dispensing and reduce waste

Flowmeter/Totalizers

Flowmeter/Totalizers for Oil and Fuel

Flowmeter/Totalizers for Oil and Fuel

Measure the rate and volume of oil, gasoline, diesel fuel, and kerosene

Flowmeter/Totalizers

Flowmeter/Totalizers

Determine the flow rate and total volume of liquid with the same meter

Socket-Connect Flowmeter/Totalizers with Remote Display

Socket-Connect Flowmeter/Totalizers with Remote Display

Place the display up to 25 feet away from the sensor

Flanged Flowmeter/Totalizers

Flanged Flowmeter/Totalizers

Install in large, high-flow pipelines to measure flow rate and total volume

Flowmeter/Totalizers with Sanitary Quick-Clamp Fittings

Flowmeter/Totalizers with Sanitary Quick-Clamp Fittings

Easy to remove for cleaning and maintenance

Socket-Connect Flowmeter/Totalizers

Socket-Connect Flowmeter/Totalizers

Install in a PVC piping system to measure the rate and volume of liquid

High-Temperature Flowmeter/Totalizers

High-Temperature Flowmeter/Totalizers

Measure the rate and total volume of liquids at temperatures up to 200° F

Flowmeters

Flowmeters

Check the flow rate of liquids in your system

Insertion Flowmeters

Insertion Flowmeters

Drill a hole to install these flowmeters without disassembling the pipeline

Panel-Mount Flowmeters

Panel-Mount Flowmeters

Install on instrument panels

Easy Read Flowmeters

Easy Read Flowmeters

The large dial is easier to read at a distance than a scale

Any-Orientation Flowmeters

Any-Orientation Flowmeters

Measure flow rate regardless of mounting orientation

Clog-Resistant Flowmeters

Clog-Resistant Flowmeters

Won't clog when measuring liquid with particles up to 1/8" in diameter

High-Temperature Flowmeters

High-Temperature Flowmeters

Measure the flow rate of liquids up to 212° F

High-Temperature and Pressure Flowmeters

High-Temperature and Pressure Flowmeters

Measure liquids that are too hot or pressurized for standard flowmeters

High-Temperature Panel-Mount Flowmeters

High-Temperature Panel-Mount Flowmeters

Install on an panel to measure the rate of liquids as hot as 212° F

Impact-Resistant Panel-Mount Flowmeters

Impact-Resistant Panel-Mount Flowmeters

Install on instrument panels where they might be exposed to damaging impact

Flowmeters with Flow Switch

Flowmeters with Flow Switch

Turn equipment on and off or activate an alarm when liquid reaches a set flow rate

Impact-Resistant Flowmeters

Impact-Resistant Flowmeters

A stainless steel housing protects the glass body from shattering

Flanged Flowmeters

Flanged Flowmeters

Install securely in large pipelines

Flowmeters for High-Purity Liquids

Flowmeters for High-Purity Liquids

Made of plastic and rubber to avoid contaminating liquids, such as deionized water

High-Temperature Flowmeters with Digital Display

High-Temperature Flowmeters with Digital Display

Monitor the flow rate of liquids up to 200° F from an easy-to-read digital display

Socket-Connect Flowmeters

Socket-Connect Flowmeters

Install the unthreaded ends of these flowmeters into a PVC piping system

Portable Noncontact Flowmeters

Portable Noncontact Flowmeters

Clamp onto pipes to spot-check the rate without disassembling your system

Flowmeters for Oil

High-Temperature and Pressure Flowmeters for Oil

High-Temperature and Pressure Flowmeters for Oil

Measure oil that is too hot or pressurized for standard flowmeters

Any-Orientation Flowmeters for Oil

Any-Orientation Flowmeters for Oil

Measure flow rate regardless of mounting orientation

Flow- and Pressure-Testing Flowmeters for Oil

Flow- and Pressure-Testing Flowmeters for Oil

Find worn components or leaks by testing the flow at different pressures

Flowmeters for Gases

Panel-Mount Flowmeters for Gases

Panel-Mount Flowmeters for Gases

Install on an instrument panel to monitor the rate of air and other gases

Easy-Read Flowmeters for Gases

Easy-Read Flowmeters for Gases

The large dial is easier to read at a distance than a scale

Flowmeters for Gases

Flowmeters for Gases

Measure the rate at which air and other gases move through your pipes

Panel-Mount Flowmeters for Gases with Conversion Chart

Panel-Mount Flowmeters for Gases with Conversion Chart

Measure the flow of water and multiple gases without calculations

Variable-Pressure Flowmeters for Gases

Variable-Pressure Flowmeters for Gases

Measure the flow rate in applications where pressure fluctuates

Impact-Resistant Panel-Mount Flowmeters for Gases

Impact-Resistant Panel-Mount Flowmeters for Gases

Install on instrument panels where they might be exposed to damaging impact

Flowmeters for Oxygen

Flowmeters for Oxygen

Specially cleaned and bagged to prevent oxygen line contamination

Other Products

Liquid-Level Gauges

Liquid-Level Gauges

Monitor fluid levels in containers

Pressure Gauges

Pressure Gauges

Measure pressure in pumps, filters, regulators, and process lines

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)