DANFOSS / EATON COUPLING

Description & Features

Designed for hydraulic fluid transfer across demanding environments, this carbon steel female half coupling connects via a 3/4" push-to-connect interface on one end and a 3/4" NPT port on the other. The ball lock mechanism and two-way valve design allow quick connect and disconnect without special tools, maintaining flow control on both sides of the connection during separation.

The Danfoss / Eaton Hansen 5600 Series quick disconnect coupling socket carries ISO 7241-1 Series A certification and is rated for flow up to 28 gallons per minute, with a minimum working temperature of -40°F. EPDM seals provide broad fluid compatibility suited to hydraulic systems in agricultural, construction, in-plant manufacturing, and mobile maintenance applications including dump trucks and snow plow vehicles. The Hansen sub-brand and Aeroquip lineage reflect a well-established platform in industrial quick-connect design.

SKU: 5643-12-12S

Supplier Part Number (MPN): 5643-12-12S

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X07168
Application
Hydraulic fluid transfer, Agricultural equipment, Construction equipment, In-plant manufacturing, Dump, snow plow and maintainance vehicles
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 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
Female Half
Language
English
Minimum Working Temperature
-40
Net Pack Quantity Units
EA
NMFC
50
Port Size
3/4
Product Material
Carbon Steel
Product Width
1.81
Seal Material
EPDM
Sub Brand
Hansen
Supplier Part Number
5643-12-12S
Valve Type
2 way
Product Weight
1.01 lbs

Product Questions & Answers (1)

Question by: Clint A on Dec 10, 2025, 3:58 PM
Will this work with regular hydraulic fluid, or do I need to get something special?
Answer by: Customer Support on Dec 12, 2025, 6:48 AM
EPDM seals give this coupling broad fluid compatibility, so it'll handle regular hydraulic fluid just fine. It's also good for agricultural, construction, and other mobile applications.