
This DOT approved 21-inch flexible brake hose is designed for use with hydraulic trailer brake systems, typically used on boat trailers or utility trailers. Featuring a 90-degree bend at one end, this hose is perfect for hard-to-reach areas, making it ideal for connecting axles or running brake lines from a T or X fitting to the nearest brake caliper. This hose is UV resistant, ensuring durability against harsh environmental conditions, including sun and saltwater exposure. It features 3/16" male inverted flare fittings with a 3/8"-24 thread, a common size for trailer brake components. Always measure your current brake parts before purchasing to ensure compatibility. The flexible hose itself does not bend at the 90-degree fitting, preventing any risk of kinking, which could impede fluid flow and brake pressure.
Product Specifications:
- Length: 21 inches
- Fitting Type: 90-degree male inverted flare fitting at one end
- Thread Size: 3/8"-24
- Material: Flexible, high-quality rubber
- Certification: DOT approved
- UV Resistance: Yes
- Usage: Suitable for hydraulic brake systems on boat and utility trailers
Description |
Material |
Overall Length |
Hose I.D. |
Fitting Thread |
Application |
Brake Line |
Rubber |
21" |
1/8'' |
3/8"-24 |
calibrated pressure valves, called brake lines, that let the car know when you want to slow down. The hoses are thin tubes filled with pressurized air that connect the master cylinder in the cabin to the brake calipers via the wheel cylinders and brake pads. |


Application








