Danfoss / Eaton Cplng HK Series

Description & Features

This carbon steel, female half quick disconnect coupling is part of the Danfoss / Eaton Cplng HK Series, designed for a broad range of applications including agriculture, construction, fluid transfer, and general industry. It is also suitable for use in hydraulic tools, transportation, military, law enforcement/rescue, chemical, oil and gas, consumer products, HVAC, food and beverage, trucks, aerospace, and medical settings.

Featuring a push-to-connect end type and SAE connection, this coupling offers quick connect and disconnect functionality without the need for special tools. The internal ball lock connection and Buna-N seal material ensure reliable performance with a flow rate of 50 gallons per minute. It exceeds ISO 16028 operating pressures and is certified to ISO 7241-1 Series B standards. Operates in temperatures as low as -40 degrees.

SKU: 8HP16

Supplier Part Number (MPN): 8HP16

Specifications

Brand
Danfoss
Connection Size 1
1 in
Connection Size 2
1-5/16 in
Connection Style
Manual
Connection Type
Female ORB
Connection Type 1
Female ORB
Connection Type 2
Female ORB
Dimensions
2.61 in Dia x 4.13 in L
Finish
Zinc Trivalent
Fitting Type
Coupling
Fluid Compatibility
Hydraulic Fluids
Hex Size
1-7/8 in
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
4000 psi
nmfc
50
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
HK1-8 Series
Thread Size
1-5/16-12
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Gary F on Sep 14, 2025, 6:15 AM
What kind of machinery would this fitting work on?
Answer by: Customer Support on Sep 16, 2025, 8:39 AM
This quick disconnect coupling is suitable for a pretty wide range of applications. You can use it in agriculture, construction, fluid transfer, and general industry. It's also good for hydraulic tools, transportation, even military and law enforcement/rescue applications.

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