SM SERIES-SINGLE ACCESS, COLD WALL Single access, cold wall milk coolers are designed to hold milk between 36°F and 38°F until ready to serve. Produced in three sizes to hold 8, 12, and 16 milk cases ( 13" x 13" x 11") per unit. CABINET CONSTRUCTION Standard SM models include lids, doors, adjustable hinges, and door latches made from stainless steel. Balance of exterior is white finish on steel. Interior is galvanized steel. Floors are heavily reinforced. Heavy-duty, epoxy coated steel wire floor racks are provided for added floor protection. Floor drain is centrally located for easy cleaning, connecting to drain hose with hose adapter. Exterior thermometer, cylinder lock, bottom drain, and 4" swivel casters (2 with locks) are provided as standard. Foamed-in-place CFC and HCFC-free polyurethane insulation enhances the structural strength of the cabinet and helps increase energy efficiency. This insulation helps to prevent liquid penetration that results in foul odors. Overall depth of 31" allows easy mobility and clear passage through most doorways. Models are also offered with stainless steel exterior in place of white finish on steel. A stainless steel interior is optionally available. Additional options include wrap around and corner bumpers. REFRIGERATION Refrigeration system uses R404A refrigerant, which is CFC and HCFC-free for compliance with environmental safety concerns. ELECTRICAL Units wired at factory and ready for connection to a 115/60/1 phase, 15 amp dedicated outlet. 8' long cord and plug set included.