The short profile of Liberty Pumps 404 is specially designed for compact areas and gives you the freedom to install fixtures where gravity drain lines are not available. Their QuickTree® technology provides a separate access cover for easy switch inspection. For gray wastewater applications, the 404 is perfect for laundry tray sinks, bar sinks, washing machines and other basement remodeling projects. The system arrives fully assembled and ready to install. Alarmed models available. All Models Feature 3/8 in solids handling B stator winding class Cord length of 10 ft 4.3 Gallon Stainless shaft and hardware Buna-N O-rings Vortex high temperature engineered polymer impeller Engineered double lip with stainless springs shaft seal Liberty Pumps 404 Spec Sheet Liberty Pumps 404 Manual Liberty Pumps 404 Engineering Specifications