Fisnar FMG-80 Nylon Manual Dispense Kit is designed to dispense 8 oz cartridges. Lightweight and durable, it includes a manual applicator, retractable rod, and a 8 oz nylon retaining sleeve that threads directly into the retainer cap to lock in the cartridge for minimal movement and a tight seal. For use with Techcon and Semco 8 oz cartridges (not included, sold separately).