Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting

Description & Features

The Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting is engineered for durability and performance in demanding industrial environments. Designed with a female ORS swivel 45-degree elbow, this fitting ensures robust connectivity for hydraulic systems. Its carbon steel construction provides strength and longevity, while the Dura-Kote plating offers superior corrosion resistance, extending the life of your hose assemblies.

This fitting is compatible with a variety of hydraulic fluids, meeting SAE J1176 certification standards. With a hose dash size of -12, it is tailored for versatile applications, delivering exceptional performance and maximizing uptime. Manufactured under the VAN WERT OH - 0X660 cage code, this fitting is a reliable choice for maintaining efficient and effective hydraulic use.

SKU: 4S12FRA12

Supplier Part Number (MPN): 4S12FRA12

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
4.28 in
Compatible Hose ID
3/4 in
Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
Female ORFS Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female ORFS Swivel
Construction Style
Crimp
Cut-Off Factor
2.85 in
Dimension Standards
SAE J1176
Dimensions
4.28 in L x 1.48 in W x 0.94 in H
Drop Dimensions
0.94 in
End Gender 1
Female
End Size 1
12
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
Hex Size
1.438 in
Hose Dash Size
12
Inside Diameter
0.56 in
Manufacturing Cage Code
VAN WERT OH - 0X660
Material
Steel
Material Construction
Carbon Steel
Series
4S Series
Thread Sealant
Without Thread Sealant
Thread Size
1-3/16-12
Thread Type
UN

Product Questions & Answers (3)

Question by: Howard H on Jul 17, 2025, 6:07 AM
Will this fitting hold up with standard hydraulic fluid?
Answer by: Customer Support on Jul 18, 2025, 8:44 AM
It's compatible with a variety of hydraulic fluids and meets SAE J1176 certification standards, so you should be good to go.
Question by: Kurt K on Nov 18, 2025, 8:23 AM
got a -12 hose, is this the right end for it or am i mixin stuff up
Answer by: Customer Support on Nov 20, 2025, 7:54 AM
For hose fit, it matches a -12 hose dash size and it is a 4-wire spiral TTC fitting. On the connection side, it uses a female ORS swivel in a 45 degree elbow style.
Question by: Ronnie M on Oct 22, 2025, 3:24 PM
Does this fitting have any kind of corrosion protection, or is it bare carbon steel?
Answer by: Customer Support on Oct 24, 2025, 2:23 PM
Carbon steel construction gets a Dura-Kote plating finish on this one, which gives it solid corrosion resistance and helps stretch out the working life of your hose assemblies. Bare steel it is not.

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