Designed for articulating tractor-to-trailer air brake connections, the 15CA Eclipse Coil Air set from Eaton Aeroquip's Synflex line handles the demands of extremely low-temperature service, with a minimum working temperature rating of -65°F. The coiled nylon tube construction, reinforced with synthetic fiber and covered in a highly abrasion-resistant nylon jacket, is rated conductive and suitable for fuel and air brake line applications between towed and towing vehicles.
Each package includes one red and one blue coiled assembly, with male MPT and SAE male end connections, both in 1/2-inch end sizes. With a minimum bend radius of 2 inches, the assemblies maintain flexibility at the connection points without compromising structural integrity. This set carries SAE J844 Type B and SAE J1131 certifications and meets DOT FMVSS 571.106 compliance requirements, making it a recognized choice for regulated air brake line use in commercial vehicle applications.
SKU: 15CA12-12
Supplier Part Number (MPN): 15CA12-12
Loading related products…
Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00015X03352
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 & Blue
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
15CA12-12
Tube Material
Nylon
Product Weight
3.01 lbs
Product Questions & Answers (2)
Question by: Sheila O on Mar 11, 2026, 1:28 PM
got a tractor to trailer setup, is this coil set meant for those air brake lines between the truck and the towed unit?
Answer by: Customer Support on Mar 13, 2026, 6:51 AM
Built for articulating air brake line connections between towing and towed motor vehicles, it fits the common tractor to trailer air connection role and comes as a red coiled assembly plus a blue coiled assembly.
Question by: Johnny S on Dec 12, 2025, 2:04 PM
Will this work on my rig for tractor-to-trailer air connections?
Answer by: Customer Support on Dec 13, 2025, 8:57 PM
Application-wise, these Synflex Eclipse coils are made for articulating connections in air brake line systems, especially the tractor-to-trailer connections where it gets real cold.