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Accuracy: ±2% full scale (±5% FS on FL3607/3707 and FL3845/3945 models)
Repeatability: ±0.25% full scale
Connections: 1/8 FNPT, horizontal
Flow Tube: Borosilicate glass
End Fittings: Anodized aluminum or 316 SS
Side Panels: Aluminum
Valve Orifice: Polyacetal for aluminum models, Kel-F in 316 SS models
O-Rings and Packings: Buna in aluminum models, FKM in 316 SS models
Packings: FKM
Float Stops: PTFE
Max Temperature: 121°C (250°F)
Max Pressure: 200 psig (13.8 bar)
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Reviews
- B
BASHAR AL KADAH
Jan 17, 2026
Omega Flowmeter FL-3945STThat's amazing.HelpfulUnhelpful - A
Amaury Medina
Oct 10, 2024
Omega Flowmeter FL-3945STI really appreciate the availability of parts, it makes a huge difference to me.HelpfulUnhelpful - D
Daniel Barlow
Jan 27, 2024
Omega Flowmeter FL-3945STthe unit will work, would prefer land hand connectionsHelpfulUnhelpful - A
Anonymous
Jan 26, 2024
Omega Flowmeter FL-3945STI couldn't ask for more from okmarts.com - their prices were great and delivery was fast.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FL-3945STAll was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FL-3945ST
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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