Aeroquip Global Metric Fitting

Description & Features

Designed for general purpose low and medium pressure hydraulic applications, this carbon steel Aeroquip Global Metric Fitting is a DKO female swivel heavy duty 45° elbow in a -16 hose dash size. Where shock hazards are a concern, H277 or H435 hose assemblies are recommended for use with this fitting.

Manufactured by Eaton Aeroquip, the fitting features Dura-Kote plating for superior corrosion resistance and is engineered as part of a system designed to extend hose assembly life and support maximum uptime. A torque rating of 170–192 lb/ft applies at installation. The fitting weighs 2.42 lb and has a product width of 1.94 inches with a drop dimension of 1.48 inches.

SKU: 1A25DSA16

Supplier Part Number (MPN): 1A25DSA16

Alternate Part Numbers: C1FL11, MI-04149377, MINO-00015X00045

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
4.78 in
Compatible Hose ID
1 in
Connection Size 1
1 in
Connection Size 2
S25
Connection Type
Female DKOS Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female DKOS 24 deg Swivel
Construction Style
Crimp
Cut-Off Factor
3.43 in
Dimension Standards
SAE J1176
Dimensions
5.76 in L x 1.94 in W x 3.43 in H
Drop Dimensions
1.48 in
End Gender 1
Female
End Size 1
16
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
For Use With
2661, EC115, EC118, EC215, EC881, FC510, FC579, FC611, FC619, FC639, FC693, FC735, FC839B, FC849, FC849B, GH120, GH195, GH194, GH681, GH663, GH781, GH793 and WH004 Series Hoses
Hex Size
1.96
Hose Dash Size
16
Inside Diameter
0.81 in
Manufacturing Cage Code
VAN WERT OH - 0X660
Material
Steel
Material Construction
Carbon Steel
Seal Material
NBR
Series
1A Series
Thread Sealant
Without Thread Sealant
Thread Size
M42x2
Torque Rating
170 to 192 lb-ft

Product Questions & Answers (2)

Question by: Donna S on Jan 24, 2026, 9:34 PM
Trying to match up a crimp fitting I’ve got, is this one a DKO female swivel 45 degree elbow for a -16 hose?
Answer by: Customer Support on Jan 26, 2026, 4:15 PM
It’s a 1A Series crimp hose fitting with a DKO female swivel in a heavy duty 45° elbow, and it’s listed for hose dash size -16.
Question by: Daryl P on Apr 4, 2025, 2:01 PM
torque spec on this fitting -- is 170 ft-lbs the low end or is that the target?
Answer by: Customer Support on Apr 6, 2025, 6:48 AM
The specified torque range runs from 170 to 192 lb-ft. Both numbers are part of the acceptable installation window, so 170 is the minimum you want to hit, not a midpoint. Staying within that range keeps the swivel joint properly loaded without risking damage to the fitting or hose end.

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