Designed for the toughest applications, the 4000 pump optimizes Rule's exclusive design features to produce the highest capacity available for a pump its size. 2" discharge outlet. Rule 4000 Bilge Pump Features:• Voltage: 12V DC• Amp Draw: 15.5 amps• Fuse Size: 25 amps• Height: 7-3/4" • Width: 4-7/8"• Weight: 5-8 lbs. 2"" discharge outlet Draws 15.5 amps | Rule 4000 Non-Automatic 12V Bilge Pump