The Manual DEF Nozzle features a 3/4" hose barb connection, designed for efficient dispensing of Diesel Exhaust Fluid (DEF). Manufactured by Fill-Rite, a trusted name in fluid transfer solutions, this nozzle is built for durability and reliability. Its robust construction ensures compatibility with various DEF dispensing systems, making it ideal for both commercial and personal use. The nozzle's ergonomic design allows for easy handling, while its secure fit minimizes leaks and spills. Perfect for use in automotive, agricultural, and industrial applications, this nozzle meets industry standards for safety and performance.