Danfoss / Eaton Cplng HK Series

Description & Features

A female half socket with push-to-connect inlet and 1/8 inch NPTF port, the Danfoss / Eaton Cplng HK Series coupling is designed for quick fluid line connection and disconnection without special tools. Built from carbon steel with FKM seals, it supports a working temperature range starting at -15°F and delivers a flow rate of 0.6 gallons per minute through a ball lock internal mechanism.

Certified to ISO 7241-1 Series B and exceeding ISO 16028 operating pressures, this Hansen sub-brand coupling is suited for a broad range of fluid transfer applications across agriculture, construction, oil and gas, aerospace, military, transportation, and general industry. The two-way valve configuration and female-to-female end arrangement make it a versatile fit for hydraulic tool circuits and mobile equipment lines alike.

SKU: 1H11143

Supplier Part Number (MPN): 1H11143

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/8 in
Connection Size 2
1/8 in
Connection Style
Manual
Connection Type
FNPT, Push-Fit
Connection Type 1
Female Push-to-Connect
Connection Type 2
Female NPTF
Dimensions
1.91 in L
Finish
Zinc
Fitting Type
Coupling
Fluid Compatibility
Hydraulic Fluids
Hex Size
0.563 in
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
4000 psi
nmfc
50
Seal Material
FKM
Segment Code
C
Series
HK Series
Thread Size
1/8-27
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Glen C on Jun 21, 2025, 2:05 PM
Can you just push the lines together to connect them, or do you need tools?
Answer by: Customer Support on Jun 23, 2025, 6:10 AM
You just push the lines together. No special tools needed to connect or disconnect this Danfoss / Eaton HK Series coupling.

Tell us what you need and we'll get back to you.

Fields marked * are required.