Description
90° Elbow Swivel DOT Composite Push Lock Fitting
This is a 90-degree elbow swivel DOT composite push lock fitting. 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 push-to-connect air fittings are ideal for all your air brake and airline needs.
Applications:
• Air brake systems
• Mobile
• 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*Male NPTF | B Hex | L | M | Description |
354PTC-04-02 | 1/4*1/8 | 9/16 | 0.74 | 1.00 | Male Elbow Swivel 90° |
354PTC-04-04 | 1/4*1/4 | 9/16 | 0.74 | 1.14 | |
354PTC-04-06 | 1/4*3/8 | 11/16 | 0.74 | 1.14 | |
354PTC-04-08 | 1/4*1/2 | 7/8 | 0.74 | 1.35 | |
354PTC-06-02 | 3/8*1/8 | 3/4 | 1.01 | 1.24 | |
354PTC-06-04 | 3/8*1/4 | 3/4 | 1.01 | 1.45 | |
354PTC-06-06 | 3/8*3/8 | 3/4 | 1.01 | 1.28 | |
354PTC-06-08 | 3/8*1/2 | 7/8 | 1.01 | 1.49 | |
354PTC-08-04 | 1/2*1/4 | 15/16 | 1.13 | 1.42 | |
354PTC-08-06 | 1/2*3/8 | 15/16 | 1.13 | 1.42 | |
354PTC-08-08 | 1/2*1/2 | 15/16 | 1.13 | 1.61 | |
354PTC-10-06 | 5/8*3/8 | 1-1/16 | 1.36 | 1.61 | |
354PTC-10-08 | 5/8*1/2 | 1-1/16 | 1.36 | 1.80 | |
354PTC-12-08 | 3/4*1/2 | 1-3/16 | 1.47 | 1.91 | |
354PTC-12-12 | 3/4*3/4 | 1-3/16 | 1.47 | 1.87 |
Swivel Elbow DOT Composite Push Lock Fitting Video
This video shows Topa’s DOT push lock fitting, which is fully D.O.T. and SAE-approved. Its state-of-the-art collet design ensures a positive grip on the tubing. Composite DOT connections are safe and meet strict standards, making them great for air brake systems.
DOT airbrake fittings are made in our own Topa factory, following all D.O.T. standards 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.