Mixing Nozzle, Color Clear, Connection Type Threaded, For Use With 50 mL Cartridges, Mark 5 Gun, Material Plastic, Product Type Mixing Nozzle, Mixing Ratio 1:1, 10:1, 2:1, Series Mark 5, Overall Length 6 in, Number of Elements 20, Nozzle Type Stepped Taper, Compatible Grainger Part Number 4TT43, Compatible Mfr Part Number 14280, 74001, Features 6.35 mm ID. This item has been restricted from sale in the following state (s): []