Designed for high-pressure hydraulic systems, the EW DKO FemaleSwivel Heavy Duty (DIN 3865) is a metric female swivel nipple assembly built from carbon steel and finished with Dura-Kote plating for reliable corrosion resistance across demanding service environments. The DKO 24-degree cone with O-ring interface provides a secure, leak-resistant connection suited to mobile equipment, mining, shipyard, wind power, and primary metal applications.
Winner brand engineering supports extended hose assembly life through a system-engineered design that maintains performance under the stress and vibration typical of industrial mobile and heavy-duty equipment. The fitting carries a -4 hose dash size with a hex size of 0.944, and is compatible with line, hose, and tube end connections.
SKU: 20511-18-04TZF
Supplier Part Number (MPN): 20511-18-04TZ
Alternate Part Numbers: C1MY17, MI-08754617, MINO-00015X80029
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Specifications
Alternate Part Numbers
Alternate Part NumberC1MY17, Alternate Part Number MI-08754617, Alternate Part Number MINO-00015X80029
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.
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
Features
Dura-Kote plating for superior corrosion resistance|Innovative design to deliver performance and maximum uptime|System engineered to extend hose assembly life
Hex Size 2
0.94
Hose Dash Size
-4
ICC
Hose Fittings
Item Type
Nipple Assembly
Language
English
Product Material
Carbon Steel
Product Width
0.87
Sub Brand
Winner
Supplier Part Number
20511-18-04TZ
Product Weight
0.11 lbs
Product Questions & Answers (1)
Question by: Rhonda B on Jul 17, 2025, 6:27 PM
Will this fitting hold up okay in a hydraulic system on some heavy equipment? I'm tired of replacing stuff all the time.
Answer by: Customer Support on Jul 19, 2025, 5:03 PM
Dura-Kote plating on this EW DKO fitting helps it resist corrosion, which is definitely a plus for demanding applications like mobile equipment and mining. It's built to handle the high-pressure conditions common in those environments.
