Little Giant 3E-34N Series Pump Volute (103337) cords A diffuser is useful because

A diffuser is useful because it helps manage water flow inside the pump

Supports cleaner and more specialized installation design

A flow switch helps verify that water is moving through the system before heating is allowed to operate

115 volt applications using a 15 inch by 2 inch configuration with sensors and pressure-switch support

and that makes the setup feel less complete

Little Giant 3E-34N Series Pump Volute (103337) cords A diffuser is useful becauseA pump volute helps create the hydraulic chamber that directs water through a compatible pump wet end, and this Little Giant version is designed for 3E 34N Series applications using the 103337 reference. Volutes are useful because they are one of the most important wet end parts affecting flow path and sealing. This part has practical value because a model specific replacement helps preserve original compatibility and hydraulic performance in the