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HK Series Industrial Interchange Series B Steel Hydraulic Quick Disconnect, Male Half, -04 Coupling, 1/4-18 Female NPT

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A
1.52
Air Inclusion Max
1.20 Cubic_centimeter
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
Coupling Size
-04
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 1
0.25
End Size 2
0.25
End Type 1
Push to Connect
End Type 2
NPTF
Fluid Loss
0.90 Cubic_centimeter
Minimum Working Temperature
-40
Safety locking Mechanism
None
Seal Material
Buna-N
Supplier Part Number
2K16
Thread 1
1/4-18
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1KU66, Alternate Part Number MI-05154480, Alternate Part Number MINO-00015X00290
Product Weight
0.08 lbs
Product Questions & Answers 3

Product Questions & Answers

trying to swap out an old Series B plug, is this the male half with a 1/4-18 female NPT thread?
Question by: Todd M on Aug 21, 2025, 11:47 AM
It is the male half (plug) for an Industrial Interchange ISO 7241-1 Series B style coupling, and the threaded end is 1/4-18 female NPTF.
Answer by: Customer Support on Aug 22, 2025, 8:04 PM
trying to swap out an old plug, what size and thread is this one?
Question by: Melvin G on Dec 24, 2025, 5:17 PM
It is a -04 (1/4 inch) male half plug with 1/4-18 female NPTF threads, and it follows the ISO 7241-1 Series B (industrial interchange) dimensions.
Answer by: Customer Support on Dec 26, 2025, 11:32 AM
Will this quick disconnect work with other brands that meet the Series B standard?
Question by: Kurt S on Jul 20, 2025, 11:42 AM
Because it meets ISO 7241-1 Series B standards, it should be compatible with other couplings made to that spec.
Answer by: Customer Support on Jul 22, 2025, 6:40 AM

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