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OM Series Flowmeter - OM025A513-821R4

Marsoni M251S
Sale price$1189.65
Pay 4 payments of $297.41 a month.Shop Pay
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OM Series Flowmeter - OM025A513-821R4OM Series Flowmeter OM025A513 821R4 FLOMEC OM Series Meters are an extremely versatile flowmeter which accurately measures high and low viscosity fluids. With no flow conditioning required and a small footprint, the OM025A513 821R4 flowmeter allows for compact installation. An accuracy of 0. 5% and 0. 03% repeatability regardless of viscosity changes make the OM Series a versatile meter. With a simple and reliable design concept using only two moving
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  • We offer a 30-day return/exchange service after receiving.
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4.9 ★★★★★
Based on 1889 reviews
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Sharon
Bozeman, US
★★★★★ 5
Don't hesitate - Great product!
Size: 12 Inch, Color: Black
Superior quality at an unbelievable savings over local retailers. Hardware for hanging included the cheaper plastic lags yet they also included the heavy duty lags, so no tapping in to our supply. Thank you for a great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
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Verified Purchase
GoldenLover
Waukegan, US
★★★★★ 5
Great design
Size: 12 Inch, Color: Black
Solid and reliable. I like the upturned ends for safety. Well designed.
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Reviewed in the United States on February 18, 2026
J
Verified Purchase
Jason G
Los Angeles, US
★★★★★ 5
Ignore the “Frequently returned item” message!
Color: Walnut Color, Color: Walnut Color
I usually don’t write reviews but I thought I should for these shelves. I was a little skeptical on these based on the “Frequently returned item” message but I decided to give them a shot and I’m glad I did! These shelves are solid and well made, beautiful color, fit perfectly in the corner of my wall, and are easy to hang. I’m not sure why they are frequently returned but I will be ordering another set for my wife’s side of the room.
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Reviewed in the United States on March 16, 2026
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Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Nice Shelves
Color: Acacia
Nice looking shelves and installed very easily.
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Reviewed in the United States on April 7, 2026
T
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Thomas Selden
Boise, US
★★★★★ 4
Good looking, quality control needs improvement
Color: Acacia
The shelves are fine but one of the mounting blocks was glued on backwards which meant the holes for countersinking the mounting screwed ended up on the wrong side. It was easy to drill new countersinks so no big deal but a star is docked for quality control. They are cheap and looks good so I can't complain much.
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Reviewed in the United States on December 6, 2025

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