DANFOSS / EATON COUPLING

Description & Features

Designed for efficiency in hydraulic fluid transfer, the Danfoss / Eaton Coupling offers quick connect and disconnect capabilities without the need for special tools. This coupling assembly is crafted from durable carbon steel and features a reliable ball lock internal connection, ensuring robust performance. Tailored for demanding applications such as on-highway hydraulic wet lines and bulk liquid transfer, it meets the stringent standards of ISO 7241-1 Series A and exceeds ISO 16028 operating pressures, making it a reliable choice for industrial use.

Featuring female NPT ends with a port size of 1/4 inch, the coupling facilitates seamless integration into existing systems. It supports a flow rate of 1 gallon per minute and operates effectively in temperatures as low as -15°C, thanks to its FKM seal material. The coupling's compact design, with a product width of 0.95 inches, allows for versatile application in tight spaces.

SKU: FD56-1065-04-04

Supplier Part Number (MPN): FD56-1065-04-04

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00402X03177
Application
Hydraulics and fluid transfer, On-highway hydraulic wet lines, Dump and refuse vehicles, Bulk liquid transfer
Certifications
ISO 7241-1 Series A
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 1
0.25
End Size 2
0.25
End Type 1
NPT
End Type 2
NPT
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
1 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Ball Lock
Item Type
Complete
Language
English
Minimum Working Temperature
-15
Net Pack Quantity Units
EA
NMFC
50
Port Size
1/4
Product Material
Carbon Steel
Product Width
0.95
Seal Material
FKM
Sub Brand
Hansen
Supplier Part Number
FD56-1065-04-04
Valve Type
2 way
Product Weight
0.30 lbs

Product Questions & Answers (1)

Question by: Johnny W on Feb 12, 2026, 10:32 AM
How quickly can you hook and unhook these couplings? I'm dealing with frequent changes.
Answer by: Customer Support on Feb 13, 2026, 6:21 PM
This coupling allows for quick connection and disconnection, so you won't need any special tools for swapping.