Designed for truck and trailer air brake systems, this extruded nylon tubing delivers reliable performance in demanding commercial vehicle environments. The Nylon Air Brake Tubing, Black, 0.13 Inch OD, 0.02 Inch Wall Thickness, 1000 Feet Per Pack is part of the Eaton Aeroquip Synflex Eclipse 4245 Series, built to meet the requirements of formed tube assemblies and straight or formed air brake harness configurations.
Constructed from UV-stabilized nylon with premium abrasion resistance, the tubing is suited for auxiliary air systems in addition to primary brake circuit applications. The black extruded cover provides durability in exposed routing conditions. At -2 dash size with a 0.13 inch OD, this coil format supplies a continuous 1000-foot length, making it practical for high-volume fabrication or fleet maintenance environments.
SKU: 4245-0220-1000
Supplier Part Number (MPN): 4245-0220-1000
Alternate Part Numbers: C1KU99
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Specifications
Abrasion Resistance
28
Application
Truck air brake systems, trailer air brake systems, auxiliary air systems, formed tubes, formed and straight air brake harness assemblies.
Color
Black
Construction
Extruded
Cover Material
UV Stabilized
Dash Size
-2
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
FT
I.D.
0.08 in
Lay Line Style
Ink Jet
Minimum Bend Radius
1.25
Minimum Bend Radius
1.25
Minimum Working Temperature
-40
O.D.
0.125 in
Package Qty.
1000
Reinforcement Material
Polyamide
Supplier Part Number
4245-0220-1000
Tube Material
Polyamide
Type
A
Wall Thickness
0.02
Alternate Part Numbers
Alternate Part NumberC1KU99, Alternate Part Number MINO-00803X01397
got a trailer air setup i’m redoing, is this the black nylon line that works for air brake systems and harness assemblies?
Answer by: Customer Support on Mar 27, 2025, 8:05 AM
For truck and trailer air brake systems, this Synflex Eclipse 4245 Series nylon tubing is a common choice. The listed applications include truck air brake systems, trailer air brake systems, auxiliary air systems, and both formed and straight air brake harness assemblies.
Question by: Phil S on Feb 27, 2026, 1:35 PM
does this come on a 1000 foot roll, or is it cut to length when you order it?
Answer by: Customer Support on Feb 28, 2026, 3:15 PM
You get a full 1000-foot pack of continuous tubing per order. It's extruded nylon construction, so it comes ready for routing and cutting to whatever lengths your harness assembly or brake line runs require.