The Air Brake SAE J1402 (FMVSS106) Hose, 0.38 Inch ID, Up to 225.00 PSI from Danfoss Power Solutions (II LLC Aeroquip) ensures reliable performance for tractor to trailer lines, axle chamber lines, and tractor service lines. Featuring a robust construction of a synthetic rubber tube, double textile braid, and black synthetic rubber cover, this hose is engineered for durability and can withstand temperatures from -40deg;F to +212deg;F.
With a maximum operating pressure of 225 PSI and a minimum bend radius of 1.75 inches, this black hose is designed to meet demanding operational requirements.
Reusable Aeroquipreg; Air Brake Fittings are compatible with sizes -6 and -8, providing additional versatility in installation and maintenance.
The hose features an inner diameter of 0.38 inches and an outer diameter of 0.75 inches, with a typical reel quantity ranging between 450-475 feet to suit various applications.
MPN: 2570-6RL
Supplier Part Number: 2570-6RL
Specifications
Color
Black
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
12.00
UOM
FT
Hose I.D.
0.38
Hose O.D.
0.75
Maximum Operating Pressure
225
Minimum Bend Radius
1.75
Reel Qty (ft)
450-475
Supplier Part Number
2570-6RL
Alternate Part Numbers
Alternate Part Number2570-6RL, Alternate Part Number C1BH40, Alternate Part Number MI-00332462, Alternate Part Number MINO-00015F72444
trying to replace a tractor to trailer air line, is this the 3/8 inch stuff and what size fittings does it take
Answer by: Customer Support on Jan 6, 2026, 7:20 AM
For sizing, it has a 0.38 inch inside diameter and a 0.75 inch outside diameter. On the fitting side, it’s made to work with reusable Aeroquip Air Brake Fittings in sizes -6 and -8.
Question by: Donna M on Feb 16, 2026, 1:45 PM
What size fittings work with this hose?
Answer by: Customer Support on Feb 18, 2026, 6:40 AM
Reusable Aeroquip air brake fittings work with the -6 and -8 sizes of this hose.