Mixing Nozzle, Color White, Connection Type Lock Ring F Style, For Use With 400 mL Cartridges, Material HDPE, Product Type Mixing Nozzle, Mixing Ratio 1:1, 2:1, Series M400, Overall Length 7 3/5 in, Number of Elements 24, Nozzle Type Smooth Taper, Compatible Grainger Part Number 49CG53, Compatible Mfr Part Number PB30040, PB30540, PB31040, PB33040, PB53040, PB56040, PB59040, Features F Style, Package Quantity 10