Fill-Rite FR713V 115V AC Pump for use with AST Remote Dispensers is designed with Fill-Rite's exclusive anti-siphon safety feature for flexible and convenient applications, combine above ground pumps with Series 305 or 307 remote dispensers and motor. Heavy-duty fuel transfer pump has an explosion-proof motor with sealed bearings and thermal overload protection. Features integral check valve and strainer. Padlockable. Built-in junction box Integral check valve, pressure relief valve and strainer. Cast iron pump housing with iron rotor, Automatic bypass valve, Anti-siphon device, 2" threaded base for tank openings.