Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting is designed to provide superior performance and extended hose assembly life. The innovative construction of this fitting ensures maximum uptime and is system engineered to meet rigorous demands.
Constructed from high-quality carbon steel it features Dura-Kote plating for exceptional corrosion resistance making it a reliable choice for various industrial applications.
This fitting conforms to SAE J1176 standards and is designed for female ORS swivel connections ensuring compatibility with a wide range of hoses and tubes. The fitting has an end type of Line/Hose/Tube and a hex size of 1.875 inches.
With a hose dash size of -16 it fits perfectly into the designated systems ensuring secure and dependable connections. Its robust design and quality materials contribute to the long service life of the assembly.
MPN: EAR99Supplier Part Number: 4SA20FR16
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Specifications
Alternate Part Numbers
Alternate Part NumberMI-08051805, Alternate Part Number MINO-00015X01423, Alternate Part Number MINO-00925F19865
Certifications
SAE J1176
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Type 1
ORS
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
1.88
Hose Dash Size
-16
ICC
Hose Fittings
Item Type
Fitting Assembly
Language
English
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
2.08
Sub Brand
None
Supplier Part Number
4SA20FR16
Product Weight
1.35 lbs
Product Questions & Answers (2)
Question by: Frank H on Jan 26, 2026, 7:35 AM
Does this fitting work with a -16 hose on a 4-wire spiral assembly, or is it sized different than what I'm thinking?
Answer by: Customer Support on Jan 27, 2026, 6:37 PM
For 4-wire spiral hose assemblies, the dash size on this fitting is -16, so if your hose is spec'd at -16, you're in the right place. The end connection is a female ORS swivel, and the hex comes in at 1.875 inches. Carbon steel construction with Dura-Kote plating keeps corrosion from becoming a problem over time, which matters a lot when you're running a system that needs to stay tight and dependable between service intervals.
Question by: Melvin B on Nov 27, 2025, 6:12 AM
Will this fitting hold up to a good bit of vibration in heavy equipment, or should I be looking at something else?
Answer by: Customer Support on Nov 29, 2025, 6:45 AM
Dura-Kote plating on this Eaton Aeroquip fitting provides superior corrosion resistance, and the fitting is system-engineered to extend hose assembly life, which should help it hold up well to vibration.
