The Liberty Pump Pro 370, P372LE51, is a 1/2 HP, 115v simplex submersible sewage pump system featuring the LE51 automatic sewage pump, which has two wide-angle piggyback mechanical floats. It also includes a 21" x 31" polyethylene tank with radial ribs for added strength and 4" molded no-hub type inlet to accept flexible coupling, schedule 80 PVC discharge pipe and polypropylene cover. This.. Pro370 1/2 HP Sewage Pump with QuickTree Technology The Pro370-Series is the most advanced residential sewage package available. Liberty's flagship product, the Pro370-Series sewage package, arrives from the factory pre-assembled with QuickTree® Technology saving valuable labor time at the job site.
The Pro370-Series is the most advanced residential sewage package available. Liberty Pumps flagship product, the Pro370-Series sewage package, arrives from the factory pre-assembled with QuickTree ® technology saving valuable labor time at the job site.. Buy Liberty Pumps P372LE51 Direct. Free Shipping. Check the Liberty Pumps P372LE51 - 1/2 HP Pro370 Cast Iron Sewage Pump System (21-Inchx30-Inch) ratings before checking out.