The Push to Connect, DOT Brass 45 Degree Male Elbow features a 1/2" tube connection and a 3/8" male pipe thread, ensuring a secure and efficient fit for various applications. This fitting is D.O.T. approved, providing peace of mind for compliance in pneumatic systems. It is designed for use with SAE J844 nylon tubing, making it ideal for automotive and industrial use. Crafted from durable brass, this elbow fitting is built to withstand demanding environments while maintaining optimal performance.