Justrite Flammable Liquid Storage Cabinets | Safety Cabinets

Justrite Flammable Liquid Storage Cabinets | Safety Cabinets
  • Material Composition: 18-Gauge Double-Wall Welded Steel.
  • Capacity Range: 30-Gallon to 90-Gallon units.
  • Compliance/Ratings: OSHA 29 CFR 1910.106 and NFPA Code 30.
  • Closure Types: Manual-Close and Self-Close (Hinged or Sliding) doors.
Justrite flammable liquid storage cabinets provide specialized containment for the secure organization of hazardous materials within industrial facilities. These cabinets are engineered from 18-gauge double-walled steel with 1.5 inches of insulating air space to prevent internal temperature spikes during external fire events. This product category includes various capacities ranging from 30-gallon to 90-gallon units, available in dimensions designed to accommodate different spatial requirements. Each unit features integrated leak-proof sumps and dual vents with flame arresters. The selection covers manual-close and self-close door configurations, meeting specific state and local safety codes for chemical, laboratory, and manufacturing sectors.
Product Name Capacity Dimensions (HxWxD) Door Type
Justrite® Manual Flammable Storage Cabinet 30 Gallon 44" x 43" x 18" Manual
Justrite® Manual Flammable Storage Cabinet 30 Gallon 35" x 36" x 24"
Justrite® Manual Flammable Storage Cabinet 45 Gallon 65" x 43" x 18" Manual
Justrite® Manual Flammable Storage Cabinet 60 Gallon 65" x 34" x 34" Manual
Justrite® Manual Flammable Storage Cabinet 90 Gallon 65" x 43" x 34" Manual
Self-Close Justrite® Flammable Liquid Storage Cabinet 30 Gallon 44" x 43" x 18" Self-Close
Self-Close Justrite® Flammable Liquid Storage Cabinet (Sliding) 30 Gallon 44" x 43" x 18" Self-Close Sliding
Self-Close Justrite® Flammable Liquid Storage Cabinet 45 Gallon 65" x 43" x 18" Self-Close
Self-Close Justrite® Flammable Liquid Storage Cabinet (Sliding) 45 Gallon 65" x 43" x 18" Self-Close Sliding
Self-Close Justrite® Flammable Liquid Storage Cabinet 60 Gallon 65" x 34" x 34" Self-Close
Self-Close Justrite® Flammable Liquid Storage Cabinet 90 Gallon 65" x 43" x 34" Self-Close


Door Mechanism and Seal Integrity The operational mechanics of Justrite cabinets are divided into manual and self-closing configurations. Manual-close doors require the operator to physically shut the doors; these models typically open to a full 180 degrees to facilitate inventory management. Self-closing models utilize a fusible link system that automatically triggers the door to shut if ambient temperatures reach 165°F (74°C). This ensures the cabinet is sealed during a fire even if left open. Additionally, self-closing sliding door options are available for environments where swinging doors would obstruct egress routes or workspace movement.

Structural Composition and Thermal Resistance Each cabinet is constructed using 18-gauge cold-rolled steel. The design employs a double-wall structure with a 1.5-inch (38 mm) air gap between the interior and exterior panels, which serves as a thermal barrier. The surfaces are treated with a lead-free powder-coat finish, providing chemical resistance and durability against abrasion. Internally, the cabinets feature SpillSlope® galvanized steel shelves, which are engineered to direct any incidental leaks or drips toward the back and down into a 2-inch (51 mm) leak-proof containment sump located at the base of the unit.

OSHA and NFPA Compliance Justrite flammable storage cabinets are designed to meet the strict mandates of OSHA 29 CFR 1910.106 and NFPA 30 Code. These regulations dictate the maximum allowable quantities of flammable liquids stored in a single cabinet based on the liquid's flash point and boiling point. The cabinets include grounding connectors to dissipate static electricity buildup and dual vents with built-in flame arresters to prevent flash-back ignition. Proper compliance with these standards is a requirement for industrial insurance and workplace safety inspections.

Sector-Specific Deployment These cabinets are utilized in high-risk environments including chemical processing plants, automotive repair shops, and laboratory settings. In agricultural contexts, they are used for the storage of fuels and pesticides. In pharmaceutical and cleanroom environments, the steel construction and specialized coatings prevent the off-gassing of volatile organic compounds (VOCs). The use of 90-gallon units is common in bulk storage areas, while 30-gallon and 45-gallon units are often placed at the point of use for immediate solvent access.

Technical Factors for Procurement When selecting a safety cabinet, the primary technical factor is the classification of the liquids being stored (Class I, II, or III). Buyers must also evaluate the physical footprint available in the facility; for example, deeper 34-inch units offer higher volume storage but require more floor space. Environmental factors such as humidity and exposure to corrosive vapors should dictate the choice of specialized coatings. Finally, local fire codes may mandate the use of self-closing doors regardless of the liquid class, making it essential to verify regional requirements before installation.
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