Mixing Nozzle, Color Clear, Connection Type Threaded, For Use With 400 mL Manual or Pneumatic , Material Plastic, Product Type Mixing Nozzle, Mixing Ratio 4:1, Overall Length 10 1/2 in, Number of Elements 24, Nozzle Type Stepped Taper, Compatible Grainger Part Number 4TT47, Compatible Mfr Part Number 15047, 15049, 15050, Features 10 mm ID