PART# |
TUBE O.D × MALE NPTF |
C |
D |
M |
1366-4A |
1/4×1/8 |
9/16 |
.219 |
.84 |
1366-4B |
1/4×1/4 |
11/16 |
.312 |
1.07 |
1366-6A |
3/8×1/8 |
9/16 |
.219 |
1.00 |
1366-6B |
3/8×1/4 |
11/16 |
.312 |
1.18 |
1366-6C |
3/8×3/8 |
7/8 |
.438 |
1.18 |
1366-8C |
1/2×3/8 |
7/8 |
.438 |
1.27 |
1366-8D |
1/2×1/2 |
1-1/16 |
.562 |
1.44 |
1366-10C |
5/8×3/8 |
7/8 |
.438 |
1.31 |
1366-10D |
5/8×1/2 |
1-1/16 |
.562 |
1.50 |
Markets: |
||
Heavy Duty Truck | Trailer | Mobile |
Applications: |
||
Copper Air Brake Lines | Coolant Lines | Fuel Lines |
Compatible Tubing: |
||
Copper Air Brake Tubing | SAE J844 Type A & B nylon tubing with tube support |
Our copper tubing features a female design that ensures a secure and efficient connection. It meets functional requirements SAE J246 and SAE J844 Type A & B nylon tubing with tube support, as well as D.O.T FMVSS571.106 performance standards, ensuring that you are getting a superior product that will stand the test of time. The brass bodies of our fittings are nickel plated for durability and aesthetics, providing maximum corrosion resistance in even the harshest environments.
With a reusable design, our Air Brake Copper Tubing is not only practical but also cost-effective, saving you time and money in the long run. This fitting is designed to provide a reliable and long-lasting solution for all your air brake system needs, and its female design ensures a secure and efficient connection. Whether you're looking for a fitting for Hose and Couplings, Trailer Wiring Harness, or Other Cab Accessories, our copper tubing is the ideal choice for any application.
1. Brass Body
2. Meets D.O.T. FMVSS571.106 Performance
3. Meets functional Requirements SAE J246
4. Reusable
5. Optional Pre-applied Thread Sealant
6. Nickel Plated Versions Available for Bio-diesel
7. Reference Part No:66AB - 1366 - 266A
The Society of Automotive Engineers (SAE) is an international professional organization that develops standards for the automotive industry. SAE standards cover a wide range of areas, including vehicle engineering, safety, materials, and performance. These standards ensure consistency and compatibility across different automotive systems and components.