HWF FLAMMABLE LIQUID SAFETY CABINETSFEATURES:All welded double wall 18 gauge construction with 1-1/2” insulating air space 2” leakproof sill to contain leaks Lockable flush mounted handle (gripper pad) with 2 keys Doors have 3 point locking system and radius edges Doors are double walled, 14 gauge outside & 18 gauge inside 4” heavy duty welded hinges with brass pins Twin 2” flame arrester vents Adjustable leveling feet Powder coated yellow finish (see options) Safety signage in large red letters Galvanized steel shelves adjust on 2-1/2” centers Grounding connector Meets OSHA and NFPA code 30 & UFC 79 standards Chemical storage maximum - Class I & II - 60 gallons, Class III - 120 gallonsAvailable in Manual Doors or Self Closing Doors in Capacities from 22 to 120 Gallons