Zoeller 137-0008 Model 137 Sump Pump 0.5 HP 115V 1PH 35' Cord Automatic Electrical__Control Panels__Well Controls Schedule 80 through 4 inch

Schedule 80 through 4 inch (110 mm) diameter

So you never have to be concerned about the pump passing solids that the valve is unable to handle

5 Complete Unit w/o Screen***

Water Purification

The Model 108 Crawl Space System is designed specifically for tight or restricted spaces with pooling water and poor drainage

Zoeller 137-0008 Model 137 Sump Pump 0.5 HP 115V 1PH 35' Cord Automatic Electrical__Control Panels__Well Controls Schedule 80 through 4 inchZoeller Model 137 Sump Pump Description Our Model M137 Sump Pump is an all cast iron pump designed to remove unwanted groundwater in basement sump applications. The professional grade, 1 2 HP M137 is great option when a high flow cast iron sump pump is required. Known as the Flow Mate, the M137 is a fully automatic float operated sump pump. The white polypropylene float is solid so it cannot become waterlogged. This ensures that it is always buoyant