Constructed with durable brass, the Eaton Aeroquip Brass Adapter is designed for high-performance industrial applications. Its Dura-Kote plating offers exceptional corrosion resistance, ensuring longevity in demanding environments. This adapter provides design flexibility, fitting seamlessly into a wide range of setups with its diverse style options. It is engineered to handle higher operating pressures, surpassing standard SAE requirements, making it a reliable choice for critical hydraulic systems.
As part of the Weatherhead sub-brand, this adapter guarantees quality and robustness, backed by Eaton Aeroquip's reputation in industrial parts. With a compact width of 0.44 inches and a weight of just 0.5 lb, it is easy to integrate into existing systems without compromising performance. Ensure your hydraulic setups are equipped with dependable components by choosing the Danfoss / Eaton Brass Adapter.
SKU: 41X3
Supplier Part Number (MPN): 41X3
Alternate Part Numbers: C1HP81, MI-00333060, MINO-00925F73009
Specifications
Alternate Part Numbers
Alternate Part NumberC1HP81, Alternate Part Number MI-00333060, Alternate Part Number MINO-00925F73009
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
ICC
Nuts
Language
English
Materials
Brass
Net Pack Quantity Units
EA
NMFC
60
Product Width
0.44
Sub Brand
Weatherhead
Supplier Part Number
41X3
Product Weight
0.02 lbs
Product Questions & Answers (3)
Question by: Roy T on Oct 25, 2025, 6:12 AM
Reckon this'll fit my Weatherhead stuff okay?
Answer by: Customer Support on Oct 26, 2025, 8:42 PM
This Eaton Aeroquip brass adapter is designed to be a direct replacement for Danfoss/Eaton 41x series long nuts, so it should fit your Weatherhead components properly.
Question by: Brett H on Feb 3, 2026, 11:49 AM
got a 41x series setup already, is this the long nut spare part for that?
Answer by: Customer Support on Feb 5, 2026, 7:34 AM
For the 41x Series, this part is the spare long nut style in the Danfoss and Eaton line, sold under the Eaton Aeroquip, Weatherhead branding.
Question by: Pete J on Nov 6, 2025, 1:15 PM
what's the material on this adapter, and does it have any kind of coating to keep it from rusting out?
Answer by: Customer Support on Nov 8, 2025, 6:27 AM
Brass construction throughout, and it carries a Dura-Kote plating finish on top of that. That combination holds up well against corrosion, which matters a lot when you're running hydraulic lines in wet or exposed environments. Brass already resists rust better than steel, so the added plating is more of an extra layer of protection than a crutch.
