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Dwyer Instruments Sight flow indicator, 1" body, 5.625" (143 mm) length, 4.250" (108 mm) flange dia., 2.000" (51 mm) viewing dia., 6.2 lb

Dwyer Instruments SFI-400SS-1 — Indicating Flow Meters

Brand: Dwyer Instruments SKU: SFI-400SS-1 Mfr Part #: SFI-400SS-1
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Dwyer Instruments SFI-400SS-1 - Indicating Flow Meters - Length: 5.625 in ft; Weight: 6.2 lb; Operating temperature - max: 200 °F.

Sourced to exact specCross-checked against manufacturer part data
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In our catalog, the SFI-400SS-1 from Dwyer Instruments is listed under the Indicating Flow Meters category. The manufacturer's published data for this part number specifies Length: 5.625 in ft and Weight: 6.2 lb.

https://www.dwyeromega.com/en-us/sfi-400-premium-sight-flow-indicators-threaded-flanged-cast-iron-ss/Series-SFI-400/p/SFI-400SS-1?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet

Published specifications for this part include Operating temperature - max: 200 °F; Flange Diameter: 4.25 in; Country of origin: United States; GrossWeightValue: 3.85; Materials, Wetted: Borosilicate, PTFE, Stainless Steel; Media Compatibility: Consult Factory; Process Connection Size: 1 in; Process Connection Type: NPT Female; Applications: Fluid Measurement and Control, Oil; Measurement Pressure Type: Gauge; Material Construction Option: 316 Stainless Steel; Requires Factory Media Review: true. See the Specifications tab on this page for the full technical table.

Applications Fluid Measurement and Control, Oil
Country of origin United States
Flange Diameter 4.25 in
GrossWeightValue 3.85
Length 5.625 in ft
Material Construction Option 316 Stainless Steel
Materials, Wetted Borosilicate, PTFE, Stainless Steel
Measurement Pressure Type Gauge
Media Compatibility Consult Factory
Operating temperature - max 200 °F
Process Connection Size 1 in
Process Connection Type NPT Female
Requires Factory Media Review true
Spec Sheet QR URL https://www.dwyeromega.com/en-us/sfi-400-premium-sight-flow-indicators-threaded-flanged-cast-iron-ss/Series-SFI-400/p/SFI-400SS-1?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet
Viewing Area Diameter 2 in
Weight 6.2 lb

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Frequently Asked Questions

How do I get pricing for SFI-400SS-1?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the SFI-400SS-1?

SFI-400SS-1 is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is SFI-400SS-1 discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for SFI-400SS-1 — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of SFI-400SS-1?

Key specifications include Applications: Fluid Measurement and Control, Oil; Country of origin: United States; Flange Diameter: 4.25 in; GrossWeightValue: 3.85. The full specification table on this page lists every published attribute for this part.

How quickly can SFI-400SS-1 ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

Variants & Related Part Numbers

Other Dwyer Instruments part numbers in this family:

  • SFI-400CI-1Dwyer Sight flow indicator, 1" body, 5.625" (143 mm) length, 4.250" (108…
  • SFI-400CI-2Dwyer Sight flow indicator, 2" body, 6.125" (156 mm) length, 6.000" (152…
  • SFI-400F-1Dwyer Sight flow indicator, 1" body, 5.000" (127 mm) length, 4.250" (108…
  • SFI-400F-2Dwyer Sight flow indicator, 2" body, 5.370" (137 mm) length, 6.000" (152…
  • SFI-400F-3Dwyer Sight flow indicator, 3" body, 5.750" (146 mm) length, 7.500" (191…
  • SFI-400F-4Dwyer Sight flow indicator, 4" body, 5.750" (146 mm) length, 9.000" (229…
  • SFI-400SS-2Dwyer Sight flow indicator, 2" body, 6.125" (156 mm) length, 6.000" (152…
  • SFI-400SS-3Dwyer Sight flow indicator, 3" body, 6.250" (159 mm) length, 7.500" (191…

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