✔ In Stock (Can ship in 5-7 days)

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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)
Ask questions
(0/1,200)
- Q: Are the actual colors of the products consistent with the pictures?
A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.
- Q: Can I change the size or color of an item after placing an order?
A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.
- Q: Is this e-commerce platform trustworthy?
A: Yes, our e-commerce platform has been audited and certified to ensure a safe and reliable shopping environment and has a good reputation among numerous users.
Reviews
- A
Anthony Vivolo
Jan 15, 2026
Omega Flowmeter FL-3904STTodo estaba en stock y envío rápidoHelpfulUnhelpful - G
Gilbert Lee
Aug 30, 2025
Omega Flowmeter FL-3904STExcellent order processing, shipping, and delivery, keep up the good work.HelpfulUnhelpful - T
Timothy Luznar
Nov 01, 2023
Omega Flowmeter FL-3904STI'm so proud of youHelpfulUnhelpful - F
F Smith
Jul 22, 2023
Omega Flowmeter FL-3904STThat product is ready for dispatch.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FL-3904STAll was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FL-3904ST
✔ 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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