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Home / Vacuum Flanges & Fittings / Flexible Hoses & Couplings / ISO-KF (NW) Hoses & Couplings / ISO-KF Flexible Couplings
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ISO-KF Flexible Couplings

Part Number: 2FC-NW-25-1
Price: $136.50
Quantity:
 

Features
  • Contact us at 800-824-4166 if you can't find exactly what you need
  • Dampen out pump vibrations with a flex coupling
  • Easily join two mis-aligned ports using a flex hose
  • Standard lengths and flange combinations offered. Others available.
  • Thin, medium and thick wall hoses offer a range of flexibility and robustness
NW-25 Flexible Coupling, 3.2" Free Length
Technical Resources
Specifications
  • Flange Size: DN 25 ISO-KF
  • Type: Flexible Coupling
  • ID: 3/4"
  • Length: 3.2"
  • Weight: 0.28 lbs
  • Hose Material: 316 or 321 SS
  • Flange & Cuff Material: 304 SS
  • Vacuum Range: Elastomer Seal (HV): > 1 x 10ˉ ⁸ mbar to 1 bar
    Metal Seal (UHV): > 1 x 10ˉ¹⁰ mbar to 1 bar
  • Temperature Range: Elastomer Seal (HV): -20°C to 150°C
    Metal Seal (UHV): -200°C to 300°C
NW-Flexible-Couplings-Dia _ Rev 2023
Imperial Units
Dim A: 3.2"
Dim B: < 1"
Dim C: > 0.6"
Dim D: < 1.4"

Installation Hardware

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