The HK Series Industrial Interchange Series B Steel Hydraulic Quick Disconnect Female Half -16 Coupling 1-11-1/2 Female NPT is designed for versatile applications across agriculture construction fluid transfer and more. Engineered by Danfoss Power Solutions this coupling meets ISO standard 7241-1 Series B ensuring reliable performance in demanding environments.
The self-sealing poppet valve design effectively seals both high and low pressures while the Buna-N standard seal material offers dependable durability. This quick disconnect coupling is compatible with a range of seal options including PTFE Neoprene FKM EPDM and Kalrezreg; catering to diverse operational needs. The 1-11-1/2 NPTF thread ensures secure connections in hydraulic systems.
With a temperature range from -40deg;F to +250deg;F for Buna-N and extending up to +400deg;F for FKM this coupling adapts to various industrial conditions. Air inclusion is minimized to 18.00 cubic centimeters and fluid loss is reduced to 16.90 cubic centimeters optimizing fluid transfer efficiency. The product is ideal for sectors such as transportation military chemical oil and gas consumer products HVAC food and beverage trucks aerospace and medical.
MPN: 8HP36
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Specifications
A
4.13
Air Inclusion Max
18.00 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
B
2.61
Coupling Size
-16
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 1
1
End Size 2
1
End Type 1
Push to Connect
End Type 2
NPTF
Fluid Loss
16.90 Cubic_centimeter
Minimum Working Temperature
-40
Safety locking Mechanism
None
Seal Material
Buna-N
Supplier Part Number
8HP36
Thread 1
1-11-1/2
Thread Sealant
No
Alternate Part Numbers
Alternate Part NumberC1KV48, Alternate Part Number MI-06098069, Alternate Part Number MINO-00015X00459, Alternate Part Number MINO-00925X11745
what seal does this come with standard, and can it handle petroleum-based hydraulic fluid?
Answer by: Customer Support on May 13, 2025, 6:01 AM
Buna-N is the standard seal material on this coupling, and it holds up well with petroleum-based hydraulic fluids across a temperature range of -40°F up to +250°F. If your application runs hotter or involves a fluid that's harder on rubber, there are upgrade options available including FKM, EPDM, Neoprene, PTFE, and Kalrez. FKM tops out at +400°F, which covers most high-heat industrial situations. Just make sure whichever seal you choose lines up with your specific fluid type.