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      Top Picks
      • Omega Flowmeter FL-3940ST
      1/1
      Omega Flowmeter FL-3940ST
      $ 634 .62

      ✔ In Stock (Can ship in 5-7 days)

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      • 12 Months Warranty for New Products

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      • Specifications
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      Scales: 65 or 150 mm arbitrary scale
      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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      • Q: Can I request a specific delivery date for my order?

        A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.

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        A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.

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      Reviews

      • A

        Aaron Magbuhat

        Aug 21, 2025

        Omega Flowmeter FL-3940ST
        This is perfect for the metal roofs we put up.
        Helpful
        Unhelpful
      • J

        John Scheadler

        Jun 10, 2025

        Omega Flowmeter FL-3940ST
        This looks like the correct fit.
        Helpful
        Unhelpful
      • S

        Stephen Anderson

        Feb 15, 2025

        Omega Flowmeter FL-3940ST
        Ordered and received product with ease, checkout was a pleasure.
        Helpful
        Unhelpful
      • D

        Dennis Luchene

        Oct 02, 2024

        Omega Flowmeter FL-3940ST
        Hopefully this product works
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Omega Flowmeter FL-3940ST
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Omega Flowmeter FL-3940ST

      $ 634 .62
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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