The SAE FACE SL. UNION NUT #16 from SSP Fittings Corp is an essential component for secure connections in hydraulic systems. Designed for use with #16 fittings, this union nut ensures a tight seal, preventing leaks and maintaining system integrity. Constructed from high-quality materials, it offers durability and resistance to corrosion. Its precise threading allows for easy installation and removal, making it a practical choice for maintenance and repairs. This union nut meets industry standards, ensuring reliable performance in various applications.