EAGLE Steel Acids/Corrosives Safety Cabinets feature double-wall, all-welded, 18-ga. steel with 1-1/2" air space between walls. Choose either manual- or self-close doors that shut automatically at 160°F via a melting link. Also includes: (2) 2" capped vents, leakproof 2" door sill and connection for ground wire. Lever handle with 3-point lock. Not recommended for use with sulfuric, nitric, or hydrochloric acid. Epoxy paint finish. Meets OSHA and NFPA Code 30 specifications. Made in USA.NOTE: Models 46276, 46776, 46777, 46771, 46277, 46770 and 46775 include removable polyethylene shelf and bottom spill trays.