The source for all your fluid power needs. Solutions. Period.

Toggle Nav
Cart
Search
main product photo

DANFOSS / EATON QUICK DISCONNECT. MALE/PLUG HALF. HK Series ( Brass ) ISO 7241-1 B Interchange.

Ask A Question
Alternate Part Numbers
Alternate Part Number C1KY56
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
1
End Type 1
Push to Connect
End Type 2
NPTF
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
50 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Ball Lock
Item Type
Male Half
Language
English
Minimum Working Temperature
-40
Net Pack Quantity Units
EA
NMFC
50
Product Material
Brass
Product Width
1.88
Safety locking Mechanism
None
Seal Material
Buna-N
Sub Brand
Hansen
Supplier Part Number
B8KP36
Valve Type
2 way
Product Weight
0.79 lbs
Product Questions & Answers 3

Product Questions & Answers

got a HK series socket already, is this the right plug half for it or am i mixing standards
Question by: Harold J on May 14, 2025, 10:31 AM
The key detail is interchange. This plug half is an HK Series in brass and it is ISO 7241-1 Series B interchange, with a ball lock internal connection. Pairing it with a coupler body that is also ISO 7241-1 B is the match you want.
Answer by: Customer Support on May 15, 2025, 8:05 PM
got a coupler body already, what style plug is this one supposed to match up with
Question by: Rick G on Mar 15, 2026, 8:08 PM
It’s an HK Series male plug half that follows ISO 7241-1 Series B interchange. It uses a ball lock internal connection and has a 2 way valve.
Answer by: Customer Support on Mar 17, 2026, 1:50 PM
what's the lowest temperature this coupling can handle? got equipment that sees some pretty brutal winters and need to know if brass is gonna hold up
Question by: Neal S on May 28, 2025, 5:10 PM
Rated down to -40 degrees, so cold weather use are well within range for this one. The brass construction and Buna-N seals are both compatible with that lower limit, which makes it a solid pick for outdoor hydraulic setups that take a beating in winter conditions.
Answer by: Customer Support on May 30, 2025, 6:09 AM