The SEALFAST 3/4" M-ORB X 1/2" F-NPSM SWIVEL is designed for reliable fluid transfer in various applications. This swivel features a male O-ring boss (M-ORB) connection on one end and a female National Pipe Straight Mechanical (F-NPSM) connection on the other, ensuring a secure fit. Constructed from durable materials, it withstands high pressure and is ideal for use in hydraulic systems. With a compact design, it measures 3/4" in diameter and is compatible with standard piping systems. This product meets industry standards for quality and performance, making it a dependable choice for professionals.