Little Giant SPDK 24" Sump Pump Discharge Kit (599303)Little Giant SPDK 24" Sump Pump Discharge Kit (599303) Features: Works with all types of sump pumps Used for both 1 1/4" and 1 1/2" discharge Attaches to sump pump discharge pipe Can be attached to pump for emergency applications Includes 24" corrugated polyethylene hose, ABS thread x barbed adapter and galvanized steel clamp Ideal for discharging water out of basement sump to a safe location outside of the home Replaces SPDK-114 and SPDK-112