The 1" Male National Pipe Thread (NPT) to 1" Female National Pipe Straight (NPSM) Mechanical Swivel 45° fitting is a precision-engineered, premium 316 stainless steel component designed for fluid and gas transfer applications requiring secure, leak-resistant connections. Its 45° swivel design allows flexible alignment and rotation, reducing stress on piping systems while minimizing leak paths, and precision tolerances ensure reliable thread compatibility. Engineered for vibration-prone hydraulic circuits, it delivers durable, high-cycle performance in marine, industrial, and hydraulic fluid power systems, resisting chlorides and chemicals for long-lasting service. Order now for fast shipping and professional-grade results.