EW DKO Female Swivel Heavy Duty (DIN 3865)

Description & Features

This EW DKO Female Swivel Heavy Duty (DIN 3865) is suitable for high-pressure, high-reliability hydraulic systems found in mobile, mining, and shipyard equipment. It is also appropriate for primary metal, wind power, and various industrial markets.

Featuring Dura-Kote plating for superior corrosion resistance, this Winner fitting is engineered to deliver performance and maximum uptime, extending hose assembly life. It has a Metric female end with a 24-degree cone O-ring and a hose dash size of -12. The drop dimension is 2.3200, and the product width is 1.81.

SKU: 20591-36-12TZF

Supplier Part Number (MPN): 20591-36-12TZ

Alternate Part Numbers: C1MY30, MI-08754627, MINO-00015X80039

Specifications

Brand
Winner by Danfoss
a Dimensions
3.72 in
Color
Silver
Compatible Hose ID
3/4 in
Connection Size 1
36 mm
Connection Size 2
3/4 in
Connection Type
Crimp, Female DKOS Swivel
Connection Type 1
Female DKOS Swivel
Connection Type 2
Crimp
Construction Style
Crimp
Cut-Off Factor
2.2 in
Dimensions
4.626 in L x 1.811 in W x 2.953 in H
Drop Dimensions
2.322 in
End Connection Torque
125 to 140 lb-ft
End Gender 1
Female
Finish
Zinc-Plated
Fitting Type
90 deg Elbow
For Use With
EC115, EC215, EC110, EC210, EC118, EC082, WH004, WH005, WH006, WH007, EC426 and EC330 Series Hoses
Hex Size
1.81 in
Hose Dash Size
12
Inside Diameter
0.59 in
Material
Steel
Material Construction
Carbon Steel
Series
20591 Series
Thread Sealant
Without Thread Sealant
Thread Size
M36x2
Tube Outside Diameter 1
0.984 in

Product Questions & Answers (1)

Question by: Rusty W on Nov 27, 2025, 6:10 PM
Hey, will this fitting hold up in a hydraulic system on some heavy mining equipment?
Answer by: Customer Support on Nov 29, 2025, 9:52 AM
These Winner fittings are designed for the high-pressure, high-reliability demands of mobile and mining equipment, as well as shipyard applications. They're also good for primary metal and wind power setups.

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