Undercoating / Rustproofing Plus Gun Nickel plated brass body, aluminum tank and stainless steel needle Designed for industrial use yet easy to use for hobbyists or do-it-yourselfers. Made in Italy Includes 1 undercoating spray cap,1 fast plug nozzle, 2 rustproofing wands & 1 undercoating wand. Tank capacity: 1 liter Replacement Parts Available. Made In Italy.