✔ In Stock (Can ship in 5-7 days)

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12 Months Warranty for New Products
30 Days Money Back Guarantee
Max Pressure/Temperature:
Water Ranges: 125 psig @ 21°C (70°F); 54°C (130°F) at 0 psig
Air ranges: 100 psig @ 21°C (70°F); 38°C (100°F) @ 0 psi
Full Scale Accuracy/Repeatability:
FL4200: 6/2%
FL4300 and FL4400: 4/1%
FL4500: 3-1/2%
FL4600: 2-1/2%
Ask questions
(0/1,200)
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: Can I save my payment information for faster checkout?
A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
- Q: Do you have a size conversion chart for international customers?
A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
Reviews
- M
Maximo De La Rosa
Nov 13, 2025
Omega Flowmeter FL4201Installation is very simple :-)HelpfulUnhelpful - N
Nick Johns
Apr 24, 2025
Omega Flowmeter FL4201I've been a loyal customer of OKmarts for a while now, and I've always been impressed.HelpfulUnhelpful - J
Josh Wolf
Jan 15, 2024
Omega Flowmeter FL4201Everything was handled efficiently.HelpfulUnhelpful - D
DAISY CAMPBELL
Jun 22, 2023
Omega Flowmeter FL4201It's a fantastic offer.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FL4201All was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FL4201
✔ 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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