Horizontal Drum Storage Cabinets are designed to house drums being used for gravity flow dispensing. The interior provides space for a drip can and includes tracks to guide drum cradle into position. (Drum cradle not included.) For added convenience and safety, only Sure-Grip EX offers these exclusive features: U-Loc Padlockable Handle - Attractive U-Loc padlockable paddle handle with slip resistant grip offers easy fingertip operation and reduces dangerous "catches" from passing traffic. Handle is supplied with two keys and accepts an optional No. 5 Master Lock padlock for added security. Padlock offers a greater visual deterrent and can be easily keyed different, keyed alike, or master keyed for employee convenience or to limit access to authorized personnel. Haz-Alert Reflective Labeling - When illuminated by a flashlight beam, hazardous warning labels burst with high visibility under fire conditions or power outages. Labels are strategically positioned in high and low zones to help firefighters easily locate volatile liquids. SpillSlope Safety Shelves - Sturdy galvanized steel SpillSlope shelves safely direct incidental spills to back and bottom of leak proof sump. Adjustable on 3" (76mm) centers, they meet ANSI standards with a 350 lb. (159 kg.) safe allowable load. Other extras include rounded safety door corners to reduce accidental nicks or cuts, 2" (51mm) leak tight sump, dual vents with flame arresters, four adjustable leveling feet, grounding connector, and hazard warning in three languages. Fully painted inside-and-out with durable, lead-free hybrid powder paint for chemical resistance, each cabinet is backed by a Ten-Year Warranty. Yellow in color. 50" H x 30" W x 48" D. Both models have 2 doors and comply with both National fire protection, and OSHA regulations. #4721 also complies with the Uniform Fire Code.