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DANFOSS / EATON 5/16 FLARELESS NUT

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Description & Features

This Aeroquip by Eaton/Danfoss flared nut is part of the FC2875 series and is constructed of carbon steel with a zinc clear trivalent chromate finish for corrosion resistance.

The DANFOSS / EATON 5/16 FLARELESS NUT features Dura-Kote plating for enhanced corrosion protection, design flexibility, and higher operating pressures above SAE standards.

SKU: FC2875-05S

Supplier Part Number (MPN): FC2875-05S

Alternate Part Numbers: C1CR39

Specifications

Brand
Aeroquip® by Danfoss
Connection Type
Flareless Tube
Finish
Dura-Kote™
Fitting Type
Nut
For Use With
FF9605-05S Ferrule
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Series
FC2875 Series
Thread Size
1/2-20

Product Questions & Answers (1)

Question by: Pete J on Nov 26, 2025, 9:44 PM
Hey, just want to make sure this nut will work with my existing Aeroquip setup. I'm using 5/16" flareless fittings.
Answer by: Customer Support on Nov 28, 2025, 6:05 AM
This Danfoss/Eaton flared nut is part of the FC2875 series and designed specifically for 5/16" flareless connections. It's made to be a direct replacement within that Aeroquip system.

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