Danfoss / Eaton Cplng HK Series

Description & Features

A male half quick disconnect coupling designed for demanding hydraulic and fluid transfer applications, the Danfoss / Eaton Cplng HK Series is built from carbon steel with FKM seals and certified to ISO 7241-1 Series B. The ball lock internal connection mechanism enables fast, tool-free engagement and disconnection, and operating pressures exceed ISO 16028 requirements.

With a 9/16 in. port size, Push-to-Connect end on the male side, and an SAE female port on the opposite end, this Hansen Sub Brand coupling handles a rated flow of 3 gallons per minute. The two-way valve configuration prevents fluid loss during disconnection. A minimum working temperature of -15°F suits cold-environment use across agriculture, construction, oil and gas, military, aerospace, and general industrial fluid transfer applications.

SKU: 2K6143

Supplier Part Number (MPN): 2K6143

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X05263
Application
Agriculture, Hydraulic Tool, General Industry, Construction, Fluid Transfer, Transportation, Military, Law Enforcement/Rescue, Chemical, Oil and Gas, Consumer Products, HVAC, Food and Beverage, Trucks, Aerospace, Medical
Certifications
ISO 7241-1 Series B
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
0.56
End Type 1
Push to Connect
End Type 2
SAE
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
3 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
9/16
Product Material
Carbon Steel
Product Width
1.01
Safety locking Mechanism
None
Seal Material
FKM
Sub Brand
Hansen
Supplier Part Number
2K6143
Valve Type
2 way
Product Weight
0.12 lbs

Product Questions & Answers (1)

Question by: Duane G on Feb 1, 2026, 9:47 AM
Is this the right fitting for connecting a hydraulic line to a SAE port on my tractor?
Answer by: Customer Support on Feb 3, 2026, 6:40 AM
This quick disconnect coupling uses an SAE female port on one end, so it should work as long as the other end of your hydraulic line has a push-to-connect fitting.