Quiet Operation: Factory-balanced blower wheel reduces harmonic noise and extends the service life of the motor bearings

the actual dimensions are approximately 19-7/8" x 24-7/8" x 4-3/8" to ensure a proper slide-in fit within the cabinet tracks

High-Capacity Performance: Supports up to 340

Common Questions What is the maximum temperature rating for the Dwyer 1910-1

Dwyer Instruments L4 Float Switch 340155-7026 Quiet Operation: Factory-balanced blower wheelThe Dwyer Instruments L4 Flotect level switch is a rugged, explosion proof float switch designed for demanding industrial liquid level monitoring. Engineered with a durable brass body and a 316 stainless steel float, this side wall mounting unit is built to manage pump control, tank alarms, and valve automation without the failure points common in lesser hardware. By utilizing a unique magnetically actuated switching design, the L4 eliminates the need