The 1503-16-16-4 is a 45° NPSM Elbow made of durable steel, designed for MP x FPX applications. This fitting features a robust construction that ensures a secure and leak-proof connection in various systems. With its optimized dimensions, it allows for seamless integration into existing piping setups, providing versatility in installation. Ideal for use in hydraulic and pneumatic systems, this elbow fitting meets industry standards for pressure ratings, making it a reliable choice for professionals seeking quality and performance.