West Bend 58055R Commercial Aluminum Coffeemaker with Non-Drip Spigot, 55-Cup (Discontinued by Manufacturer) 55-Cup commercial polished aluminum percolator; brews perfect coffee and automatically holds it at the ideal serving temperature Features: non-drip spigot, stay-cool phenolic handles and knob, twist-to-secure cover, coffee ready signal light, interior water level markings Built for heavy-duty service; ideal for caterers, restaurants, schools, health care facilities, offices and shops Dual, high-limit thermostat to protect against overheating; fast brew times-55 cups in less than 40 minutes Cup capacity based on 5-ounce . cup (148ml); 3-prong grounded plug, 110-120 volts; 1500-watt