At a salvage yard, Rick and his brother Ron find a giant Fyr-Fyter fire extinguisher from the 1940s, and a gas pump from about 1919. While Rick hopes to auction off the gas pump after restoring it, the amount of money he puts into restoring the fire extinguisher limits his room for negotiation when a customer requires seeing it in action before buying it. Rick has to hire a professional to discharge the tank inside the fire extinguisher, which is estimated at being pressurized to over 400 psi.