✔ 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)
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A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.
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A: After completing the order, you can go to the order page and select the items you want to review from the product list. You can share your shopping experience, and feedback on product quality and service to help other buyers make better decisions.
Reviews
- S
Stephen Price
Feb 10, 2026
Omega Flowmeter FL-3688CI'm thoroughly pleased with the product and the shipping was lightning-fast.HelpfulUnhelpful - J
John Davenport
Oct 07, 2025
Omega Flowmeter FL-3688CYou're absolutely right.HelpfulUnhelpful - I
Irfan Golubovic
Aug 25, 2024
Omega Flowmeter FL-3688CI'm a huge fan!HelpfulUnhelpful - D
Don Creswell
Jun 26, 2024
Omega Flowmeter FL-3688CAlways easy to find, order, and pay for what I need. and the candies are a cool bonus!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FL-3688CAll was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FL-3688C
✔ 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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