Level & Float Switches

PFS-L-40N/SPDT

Harwil L-40N Liquid Level Float Switch, Noryl PPO, Side and Top Mount

Harwil L-40N Level Switch Ten times less deposit sensitive. The Harwil L-40N is a side and top mount...

PFS-L-8N/C

Harwil L-8N / L-8CR Level Switch, Specific Gravity Compensating 0.6 to 1.5

Harwil L-8 Specific Gravity Compensating Level Switch Finds the interface, not just the level. The Harwil L-8 features...