Cat Flange 22.5°

Description & Features

The Eaton Aeroquip 4-Wire Spiral TTC Fitting, featuring a flanged end and line/hose/tube connection, is engineered for high-performance hydraulic systems. With a 22.5° elbow design, this fitting ensures optimal fluid flow while minimizing space constraints in complex assemblies. Constructed from durable carbon steel, it offers robustness and longevity under demanding conditions.

Equipped with Dura-Kote plating, the fitting provides superior corrosion resistance, vital for maintaining system reliability in harsh environments. Certified to SAE J1176 standards, it guarantees compliance with industry specifications, ensuring seamless integration into existing systems. The innovative design extends hose assembly life, maximizing uptime and reducing maintenance needs.

SKU: 4S20CTD16

Supplier Part Number (MPN): 4S20CTD16

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X01154
Certifications
SAE J1176
Drop Dimension
0.70
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Type 1
Flanged
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
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
2.13
Sub Brand
None
Supplier Part Number
4S20CTD16
Product Weight
2.60 lbs

Product Questions & Answers (2)

Question by: Norm B on Feb 7, 2026, 12:52 PM
corrosion's been eating through fittings on our equipment something fierce lately, does this one have any kind of protective coating on it?
Answer by: Customer Support on Feb 8, 2026, 6:32 PM
Carbon steel fittings do have a reputation for rusting out fast in rough conditions, but this one comes with Dura-Kote plating specifically to hold up against corrosion. It's a step above bare steel and is part of what Eaton Aeroquip built into the 4S series to keep assemblies running longer between replacements.
Question by: Sheila J on Jun 10, 2025, 6:47 PM
trying to swap out a fitting, is this one the -16 size and carbon steel?
Answer by: Customer Support on Jun 12, 2025, 11:03 AM
For fit basics, it’s a -16 hose dash size fitting assembly made from carbon steel. The ends are listed as flanged on one side and line, hose, or tube on the other.