Richard 17 Report post Posted April 9, 2008 Use it like a knife. This is a 118,000 litre (approx 31,217 gal) liquid nitrogen system. They freeze up, and if it gets real bad, I get to make $$$$ Share this post Link to post Share on other sites
Flamin SuperDuty 14 Report post Posted April 9, 2008 I also have only found one application for the zero tip, and thats to get some of the built up dirt off heavy equipment. it actually works well Share this post Link to post Share on other sites
Kory 14 Report post Posted April 9, 2008 Self defense Share this post Link to post Share on other sites
