Concept Spurt Foam Gun 210003 has quality components and high mechanical build quality which means high thrust ratios air tightness and reliability This all-metal gun has a brass nozzle a teflon-coated needle and a universal adaptor It has easy flow control allowing one-handed use and excellent air-tightness This gun is suitable for professional use Teflon allows easy removal of built-up solidified PU foam For use with polyurethane expanding foam cartridges
