DANFOSS / EATON HOSE FITTS COUPLING

Description & Features

Designed for optimal hydraulic and fluid transfer, the Danfoss / Eaton Hose Fitts Coupling is a reliable component for on-highway hydraulic wet lines, dump and refuse vehicles, and bulk liquid transfer applications. Constructed from durable carbon steel, this coupling ensures longevity and robust performance even under demanding conditions. Its quick connect and disconnect feature eliminates the need for special tools, making maintenance and operation seamless. Exceeding ISO 16028 operating pressures, it provides exceptional reliability and safety during use.

With a minimum working temperature of -40 degrees and a package weight of 1.1 lb, this coupling is engineered for versatility and ease of handling. The Buna-N seal material enhances fluid compatibility, ensuring leak-free connections in various industrial environments. Part of the Hansen sub-brand, this component embodies quality and precision, making it an essential part of any hydraulic setup.

SKU: 6-5100-25-20

Supplier Part Number (MPN): 6-5100-25-20

Specifications

Brand
Danfoss
Fitting Type
Nut
Fluid Compatibility
Oil
For Use With
FD51 Series Couplings
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
5100 Series

Product Questions & Answers (1)

Question by: Pete M on Jan 25, 2026, 11:36 AM
What kind of stuff can I run through this thing? I'm using it for hydraulics, but curious about other fluids.
Answer by: Customer Support on Jan 27, 2026, 6:47 AM
Buna-N seal material makes it compatible with a pretty wide range of fluids used in industrial hydraulic systems. For specific compatibility, check out the fluid compatibility document linked on the product page -- it's got the full rundown.

Tell us what you need and we'll get back to you.

Fields marked * are required.