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Tube Nut

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Description & Features

This Eaton Aeroquip tube nut, from the Weatherhead sub-brand, is made from carbon steel and features Dura-Kote plating for enhanced corrosion resistance.

The design of this tube nut provides flexibility with hundreds of styles to choose from, and higher operating pressures above SAE standards.

SKU: 105X2

Supplier Part Number (MPN): 105X2

Specifications

Brand
Aeroquip® by Danfoss
Connection Type
Male Inverted Flared
Dimension Standards
SAE 040110
Finish
Dura-Kote™
Fitting Type
Nut
For Use With
Copper, Brass, Aluminum and Steel Hydraulic Tubing That Can Be Flared
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Segment Code
A
Series
105X Series

Product Questions & Answers (3)

Question by: Patty R on Feb 26, 2026, 6:07 PM
does this tube nut work as a direct replacement for the 105x series on Eaton and Danfoss setups, or is it only for one of them?
Answer by: Customer Support on Feb 28, 2026, 9:25 AM
Listed as a spare part for the Danfoss and Eaton 105x Series, so it covers both. Carbon steel construction with Dura-Kote plating keeps it from corroding out on you, which is something you want in a replacement part that may sit in inventory a while before it gets used.
Question by: Sherry H on Dec 11, 2025, 6:33 AM
got a Weatherhead setup and need a replacement tube nut, is this 105X2 the right kind of part?
Answer by: Customer Support on Dec 13, 2025, 8:06 AM
As a Danfoss and Eaton 105x series spare part, the 105X2 is a tube nut sold under the Eaton Aeroquip and Weatherhead lines, so it is intended as a replacement tube nut within that 105x series.
Question by: Tommy A on Jul 13, 2025, 5:21 PM
Will this here tube nut work with other Weatherhead stuff I already got plumbed up?
Answer by: Customer Support on Jul 15, 2025, 8:40 AM
This tube nut is part of the Weatherhead sub-brand, so it should integrate seamlessly with your existing Weatherhead components.

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