DANFOSS / EATON COUPLING

Description & Features

This Danfoss / Eaton Coupling, part of the Hansen FD56 series, is a male half quick disconnect plug designed for hydraulic and fluid transfer applications. Constructed from carbon steel and sealed with FKM, it ensures robust performance in demanding environments, with a minimum working temperature of -15 degrees. This coupling is suitable for on-highway hydraulic wet lines, dump and refuse vehicles, and bulk liquid transfer.

Featuring a push-to-connect end type and a 3/4 inch port size, this coupling offers quick connect and disconnect capabilities without the need for special tools. The internal ball lock connection ensures a secure and reliable seal, with a flow rate of 28 gallons per minute. It adheres to ISO 7241-1 Series A certifications and exceeds ISO 16028 operating pressures.

SKU: FD56-1037-12-12

Supplier Part Number (MPN): FD56-1037-12-12

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00402X03162
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
13554
End Gender 2
13555
End Size 2
0.75
End Type 1
Push to Connect
End Type 2
NPT
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
28 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Ball Lock
Item Type
Male Half
Language
English
Minimum Working Temperature
-15
Net Pack Quantity Units
EA
NMFC
50
Port Size
3/4
Product Material
Carbon Steel
Product Width
1.08
Seal Material
FKM
Sub Brand
Hansen
Supplier Part Number
FD56-1037-12-12
Valve Type
2 way
Product Weight
0.42 lbs

Product Questions & Answers (2)

Question by: Ross F on Nov 15, 2025, 3:01 PM
Is this Danfoss/Eaton Hansen FD56 Series Quick Disconnect Coupling Plug easy to install?
Answer by: Customer Support on Nov 17, 2025, 6:22 AM
Installing this coupling plug is straightforward, thanks to its quick disconnect feature. It's designed to provide a secure and efficient connection, making setup a breeze for most users.
Question by: Cheryl M on Jan 9, 2026, 1:27 PM
reckon this fd56 plug from danfoss eaton is gonna fit my old hydraulic setup or what
Answer by: Customer Support on Jan 11, 2026, 6:08 AM
The Hansen FD56 series is a quick disconnect couplings plug, meant for hydraulic systems where you need fast connections without much hassle.