The 90 1/2" M-NPTF X 1/2" F-NPSM SWIVEL by SEALFAST is designed for efficient fluid transfer in various applications. This swivel features a male NPTF connection on one end and a female 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. The compact design allows for easy installation in tight spaces, making it a versatile choice for professionals. This product meets industry standards for quality and performance, ensuring long-lasting reliability.