EW DKO FemaleSwivel Heavy Duty (DIN 3865)

Description & Features

Designed for high-pressure hydraulic applications, the EW DKO FemaleSwivel Heavy Duty (DIN 3865) is a carbon steel nipple assembly built to perform reliably in demanding environments. The female swivel configuration with a metric end allows secure, flexible connections to hose and tube assemblies, reducing stress at the connection point during installation and service.

With a hose dash size of -12 and a hex size of 1.417 inches, this fitting is suited for mobile equipment, mining machinery, shipyard systems, wind power installations, and a range of industrial markets where high reliability is critical. The heavy-duty construction under DIN 3865 ensures it meets the dimensional and performance standards required for these sectors.

SKU: 20591-30-12TZF

Supplier Part Number (MPN): 20591-30-12TZ

Alternate Part Numbers: C1MY29

Specifications

Alternate Part Numbers
Alternate Part Number C1MY29
Application
Fittings are used in the high pressure, high reliability hydraulics system of mobile, mining equipment, shipyard, primary metal, wind power and various industrial markets.
Drop Dimension
2.15
Brand
Danfoss – Winner
Brand
Winner
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Type 1
Metric
End Type 2
Line/Hose/Tube
Hex Size 2
1.42
Hose Dash Size
-12
ICC
Hose Fittings
Item Type
Nipple Assembly
Language
English
Product Material
Carbon Steel
Product Width
1.42
Supplier Part Number
20591-30-12TZ
Product Weight
1.00 lbs

Product Questions & Answers (1)

Question by: Ross B on Jul 29, 2025, 8:25 AM
Is this the right fitting to use in a hydraulic system on mining equipment?
Answer by: Customer Support on Jul 30, 2025, 7:26 PM
These fittings are often found in the high-pressure hydraulic systems used in mining equipment, among other heavy-duty applications.