Designed for articulating connections between towed and towing motor vehicles, this coiled air brake tube assembly from the Synflex Eclipse line by Aeroquip handles tractor-to-trailer air connections reliably across a wide temperature range, including extremely low operating conditions down to -65°F. The nylon tube and cover construction provides strong abrasion resistance, while synthetic fiber reinforcement supports consistent performance in demanding environments.
The ECLIPSE AIR Brake Tube Product Line ships as a set consisting of a red coiled assembly and a blue coiled assembly. Both assemblies meet SAE J844 Type B and SAE J1131 certifications and comply with DOT FMVSS 571.106. The conductive construction addresses static considerations inherent to air brake line applications. End connections are 1/2" MPT on one end and 1/2" SAE on the other, with a minimum bend radius of 2 inches.
SKU: 15CA48-12
Supplier Part Number (MPN): 15CA48-12
Alternate Part Numbers: 15CA4812
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Specifications
Alternate Part Numbers
Alternate Part Number15CA4812, Alternate Part Number MINO-00015X03353
Application
Articulating connections for air brake line systems (connections between towed and towing motor vehicles), Tractor-to-trailer air connections used in extremely low temperatures
Certifications
SAE J844 Type B|SAE J1131
Color
Red
Compliances
DOT FMVSS 571.106
Conductivity
30
Cover Material
Nylon
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Size 1
0.50
End Size 2
0.50
End Type 1
MPT
End Type 2
SAE
Features
Highly abrasion resistant cover|Small number of hoses for many fuel options|Proven reliability with high temperature resistance
ICC
Hose and Flexible Tube Assemblies
Language
English
Lay Line Style
Ink Jet
Minimum Bend Radius
2
Minimum Bend Radius
2
Minimum Working Temperature
-65
Net Pack Quantity Units
EA
NMFC
70
Package Contents
A red coiled assembly and a blue coiled assembly
Product Width
0.81
Reinforcement Material
Synthetic fiber
Sub Brand
Synflex
Supplier Part Number
15CA48-12
Tube Material
Nylon
Product Weight
4.12 lbs
Product Questions & Answers (1)
Question by: Wade R on Mar 2, 2026, 9:05 PM
Hey, will these lines hold up okay if they're rubbing on the trailer a bit?
Answer by: Customer Support on Mar 4, 2026, 8:46 AM
The nylon tube and cover are designed to be abrasion resistant, so they should hold up reasonably well to some rubbing.
