High pressure system is great for fire protection. Economical, compact, portable. Hi-pressure 2-stage twin impeller high efficiency pump. Reliable 6 HP Briggs & Stratton OHV Vanguard engine with recoil start. Marine-grade aluminum casing. 3-way discharge port. Nitrile rubber seal and casing O-rings. Self priming up to 19ft. Proven robust design for long life. Corrosion-resistant materials. Low oil protection. Flow (GPH): 4,800, Max. PSI: 125, Engine: Briggs & Stratton OHV Vanguard, HP: 6, Engine Displacement (cc): 296, Suction Port (in.): 1 1/2, Discharge Port (in.): 3 Ports: 1 (2), 1 1/2 (1), Max. Suction Lift (ft.): 25, Max. Total Head (ft.): 350, Self-Priming: Yes, Pump Housing: Marine Grade Aluminum, Seals: Nitrile Rubber, Impellers: Cast Aluminum, Start Type: Recoil, Low Oil Shutdown: Yes, Dimensions L x W x H (in.): 19 1/2 x 14 3/4 x 15