All sump pumps require a discharge line, generally one that’s 1-1/4” or 1-1/2” in size. Little Giant’s Sump Pump Discharge Kits contain everything necessary to connect to the pump: 24’ corrugated polyethylene hose, an adapter, and a galvanized steel clamp. Visit SupplyHouse.com for more Little Giant products, including condensate pumps and complete assemblies.