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HK Series Industrial Interchange Series B Brass Hydraulic Quick Disconnect, Male Half, -12 Coupling, 3/4-14 Female NPT

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A
2.36
Air Inclusion Max
11.50 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
-12
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
0.75
End Size 2
0.75
End Type 1
Push to Connect
End Type 2
NPTF
Fluid Loss
9.30 Cubic_centimeter
Minimum Working Temperature
-40
Safety locking Mechanism
None
Seal Material
Buna-N
Supplier Part Number
B6KP31
Thread 1
3/4-14
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1KY54, Alternate Part Number MI-01331515, Alternate Part Number MINO-00402F32498
Product Weight
0.44 lbs
Product Questions & Answers 2

Product Questions & Answers

trying to swap out an old hydraulic coupler. is this one the -12 male half with 3/4-14 female NPTF threads?
Question by: Steve W on Aug 26, 2025, 8:29 PM
The B6KP31 is the male half in the HK Series Industrial Interchange (ISO 7241-1 Series B) and it has a 3/4-14 female NPTF pipe thread on the NPT end. It is a -12 coupling size.
Answer by: Customer Support on Aug 27, 2025, 9:14 PM
What kinda stuff can I hook this up to? Tractors, loaders...what else?
Question by: Harvey M on Jun 18, 2025, 7:26 AM
This quick disconnect is suitable for use in agriculture, with hydraulic tools, in general industry, construction, fluid transfer, transportation, military, law enforcement/rescue, chemical, oil and gas, consumer products, HVAC, food and beverage, trucks, aerospace, and medical applications.
Answer by: Customer Support on Jun 20, 2025, 6:51 AM

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