The Series 6902-NWO 45-Degree Male Adjustable ORB x Female NPSM Swivel adapters are designed to provide secure and flexible connections in medium and high-pressure hydraulic systems. These adapters feature a male SAE J1926 Straight Thread O-Ring Boss (ORB) connection, which includes a straight thread and an O-ring that seals when compressed into a chamfered surface on the female port. The female NPSM (National Pipe Straight Mechanical) connection features a straight thread with a 30° inverted seat, which seals when the male component with a straight thread and 30° chamfer is mated. This design creates a reliable mechanical connection, ideal for fluid power systems where leak prevention is critical. The swivel feature offers flexibility for easier installation and adjustment, making these adapters perfect for applications requiring high-pressure performance and leak-free reliability.