Designed for hydraulic hose assemblies where space and routing constraints require a change in direction, this carbon steel fitting delivers a 45-degree elbow configuration with a swivel end for easier installation and alignment. The Danfoss / Eaton Aeroquip 37 Flare Swivel 45 Elbow is a reusable fitting suited to a wide range of industrial fluid line applications, offering reliable performance across demanding service conditions.
The female end connects via SAE 45 flare in a 3/8-inch size, while the hose end is sized at dash -3. A 0.44-inch hex on the hose side supports standard tooling, and the overall width of 0.5 inches reflects a compact footprint. Built from carbon steel, the fitting is engineered for durability and is designed to reduce assembly time without sacrificing connection integrity.
SKU: 190773-3S
Supplier Part Number (MPN): 190773-3S
Alternate Part Numbers: C1AM53, MI-00298220, MINO-00015F46695
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Specifications
Alternate Part Numbers
Alternate Part NumberC1AM53, Alternate Part Number MI-00298220, Alternate Part Number MINO-00015F46695
Drop Dimension
0.46
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.38
End Type 1
SAE 45
End Type 2
Line/Hose/Tube
Features
Fit for wide range of applications|Durable and dependable|Cut assembly times and boost production
Hex Size 2
0.44
Hose Dash Size
-3
ICC
Hose Fittings
Item Type
Fitting Assembly
Language
English
Product Material
Carbon Steel
Product Width
0.50
Sub Brand
Aeroquip
Supplier Part Number
190773-3S
Product Weight
0.06 lbs
Product Questions & Answers (3)
Question by: Cody Y on Dec 13, 2025, 1:33 PM
fitting says 37 flare swivel with a 45 elbow -- does that mean both ends are on this one piece or do i need to buy them separate?
Answer by: Customer Support on Dec 15, 2025, 9:19 AM
Both connections are part of a single fitting assembly. One end is a female SAE 45 flare connection and the other end handles the line, hose, or tube side. The swivel feature on the flare end lets it rotate during installation so you can get a clean, torque-free connection without fighting the hose. One part, two ends, ready to go.
Question by: Brenda C on Nov 12, 2025, 11:21 AM
trying to match up a hose end i’ve got, is 190773-3S the -3 dash 45 degree swivel elbow with a 37 flare female end?
Answer by: Customer Support on Nov 13, 2025, 6:31 PM
For that part number, you’re looking at a reusable 45 degree elbow fitting assembly in the 190773 series. It’s a -3 hose dash size, and End 1 is a female swivel with a 0.375 end size and SAE 45 noted for the end type.
Question by: Roger P on Jun 2, 2025, 7:32 AM
Reckon this'll hold up okay for hydraulic lines on my tractor?
Answer by: Customer Support on Jun 3, 2025, 6:23 PM
Designed for a wide range of applications, this fitting assembly should provide a durable and dependable connection for your tractor's hydraulic lines.
