Includes 36" lengths of 16-gauge tinned copper wire. Wire is caulked to prevent water from wicking through insulation jacket. Permanent-magnet motor, stainless steel shaft, and steel-reinforced seal assure powerful, durable performance. Sized for larger recreational boats. Attwood's most powerful 3/4" outlet automatic pump. 750 GPH at open flow, 625 GPH at 3.3' head. 3/4" hose outlet. Backed by Attwoods 3-year warranty.