The Protectoseal safety cabinets are built to the highest quality control codes and specifications in the industry. Meet or exceed NFPA and ASHA criteria, providing safe storage of up to 60 gallons of flammable liquids in convenient locations close to the job. Built-In Safety Perforated metal flash arresters in vent openings on both sides of cabinet prevent ignition and explosion when mechanically vented. Dependable spark-proof, tamper-proof, 3-point closure is lockable to prevent unauthorized access. Patented self-closing doors with Protectoseal's exclusive self-latching feature eliminates accidental exposure to fires (option). Built-In Convenience