Drag Specialties Straight Brake Line Fitting 3/16 Inch Nylon Brake Line
Straighten out your brake line routing with hardware built to handle the demands of custom brake system construction. Drag Specialties straight brake line fittings give you a direct, compression-type connection at the master cylinder or caliper port, keeping your line routing clean and your hydraulic system working with confidence.
Key Features
- Straight-through compression fitting for direct brake line exits at master cylinder or caliper ports
- Made from steel, not brass, for reliable long-term durability
- Chrome plated finish integrates cleanly with custom brake system hardware
- Compatible with 3/16 inch O.D. nylon brake lines
- Three thread sizes available: 1/8″ NPT, 3/8-24, and 7/16-24
- Also suitable for custom hydraulic clutch applications
- Made in the USA
Technical Specifications
- Fitting Type: Straight
- Fitting Style: Compression-type
- Material: Steel
- Finish: Chrome
- Compatible Line O.D.: 3/16 inch (4.76 mm)
- Available Thread Sizes: 1/8″ NPT, 3/8-24, 7/16-24
- Certification: Not DOT compliant; for off-road and show use only
- Country of Origin: Made in the USA
Fitment Notes
- 1/8″ NPT thread size fits master cylinders and calipers with National Pipe Taper threaded ports
- 3/8-24 thread size fits master cylinders and calipers with 3/8-24 threaded ports used in certain Harley-Davidson brake systems
- 7/16-24 thread size is the standard port thread on Big Twin and Sportster brake components
- Nylon brake line sold separately; compatible with 3/16 inch O.D. nylon line in 25 ft. and 50 ft. bulk rolls
- For off-road and show use only; not DOT compliant






William Johnson –
Great Quality and works perfectly
John Milam –
Good product , fast shipping
john glover –
Everything was perfect.
constance wolfgang –
perfect fit