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12 Months Warranty for New Products
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Maximum Temperature: 65°C (150°F) or 121°C (250°F)
for 316 SS or brass unit
Maximum Pressure:
Metal Body: 10.3 bar (150 psig) @ 93°C (200°F)
PTFE Body: 6.7 bar (100 psig) @ ambient temperature
Connections: 3
⁄8 NPT female in line or horizontal rear
Scales: Rotatable, direct reading air (SCFM-SLPM) and
water (GPM-LPM). Scale length is 127 mm (5") nominal
Comes with complete operator’s manual.
For oxygen cleaning add “-O2CLEAN” to model number for additional cost.
NIST traceable calibration not available.
Ordering Examples: FLD2101, direct read brass flow meter with valve.
FL1101 vertical in-line direct read brass flow meter with valve.
Leak Integrity: Individually leak tested and certified
Tube Shields: Polycarbonate
Flow Tubes: Heavy walled precision formed borosilicate glass
Floats: PTFE for PTFE3, 316 SS for 316 SS and brass units
Wetted Parts: PTFE, brass or 316 SS
Seals: PTFE; FKM for 316 SS
and brass units
Ask questions
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- 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
- L
Lynn Weir
Feb 02, 2026
Omega Flowmeter FLD1203OKmarts Supply. The correct board, the correct conversion kit, accurate ship date and the best price. Va Va ...HelpfulUnhelpful - M
Mack Crane
Aug 27, 2025
Omega Flowmeter FLD1203Appreciate your help in getting back to me promptly.HelpfulUnhelpful - J
Jonathan Hunt
Jan 23, 2025
Omega Flowmeter FLD1203Came in right on schedule, no delays to mention.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FLD1203All was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FLD1203
✔ 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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