Description
45° Elbow Swivel Composite DOT Connection
The Push to connect fitting is a 45-degree elbow composite DOT connection. It is made of brass and composite materials and meets SAE and DOT standards. The fitting is made of a strong, lightweight composite material that is impact-resistant. Topa composite dot air fitting is ideal for all your air brake and airline needs.
Applications:
• Heavy duty truck
• Cab controls
• Air tanks
Topa can also provide customized service, Send us the detailed parameters and we can arrange the production for you.
Dimensional Drawings:

Part# | Tube Size(1*2)*Male NPTF | B Hex | L | M | Description |
368PTC-04-02 | 1/4*1/8 | 9/16 | 0.68 | 0.91 | Male Elbow Swivel 45° |
368PTC-04-04 | 1/4*1/4 | 9/16 | 0.68 | 1.05 | |
368PTC-04-06 | 1/4*3/8 | 9/16 | 0.68 | 1.05 | |
368PTC-06-02 | 3/8*1/8 | 3/4 | 0.89 | 0.99 | |
368PTC-06-04 | 3/8*1/4 | 3/4 | 0.89 | 1.14 | |
368PTC-06-06 | 3/8*3/8 | 3/4 | 0.89 | 1.15 | |
368PTC-06-08 | 3/8*1/2 | 15/16 | 0.89 | 1.36 | |
368PTC-08-04 | 1/2*1/4 | 15/16 | 1.03 | 1.22 | |
368PTC-08-06 | 1/2*3/8 | 15/16 | 1.03 | 1.22 | |
368PTC-08-08 | 1/2*1/2 | 15/16 | 1.03 | 1.41 | |
368PTC-10-06 | 5/8*3/8 | 1-1/16 | 1.21 | 1.43 | |
368PTC-10-08 | 5/8*1/2 | 1-1/16 | 1.21 | 1.62 | |
368PTC-06-08 | 3/4*1/2 | 1-1/16 | 1.29 | 1.72 |
45° Elbow Swivel Composite DOT Connection Video
This video shows Topa’s DOT brass airline fittings, which is fully D.O.T. approved. Its state-of-the-art collet design ensures a positive grip on the tubing. DOT composite fittings are safe and meet strict standards, making them great for air brake systems.
DOT push-on air fitting is made in our own Topa factory, following all D.O.T. guidelines to ensure they’re accurate and up to code.
If you need more information, or to place an order, please feel free to contact Topa.