The 11" depth allows the faucet to protrude beyond the shelf.
375 x 11 inch, Steel, 29943 Meets ANSI MH28.| Justrite Steel Dispensing Shelf for 30/45-Gallon Safety Cabinets, SpillSlope®, 39. Expand storage, add new convenience to existing cabinets, or customize your new cabinet with additional shelves to meet specific workflow needs. Galvanized steel shelves hold up to 350 lb (159 kg) and adjust on 3" (76-mm) increments for versatile storage.