Level Switches - Results Page 8
483 Results
(Showing 253 - 288)
Zoro # G3171664
Mfr # FS-500, 170231
$122.02
Zoro # G2794382
Mfr # FS-380, 178353
$144.18
Zoro # G2381495
Mfr # FS-380, 168434
$165.19
Zoro # G1099594
Mfr # FS-150, NC, 1.0GPM
$96.60
Zoro # G3291294
Mfr # FS-400, 26602
$270.35
Zoro # G2034374
Mfr # FS-380P, 197082
$92.43
Zoro # G0719844
Mfr # FS-380P, 209876
$89.35
Zoro # G0879076
Mfr # M8020-ULL-NO
$37.43
Zoro # G2944252
Mfr # FS-150, NO, 3.0GPM
$117.99
Zoro # G3394745
Mfr # M4302-7807-6
$148.95
Zoro # G2972593
Mfr # M5602-7808-6
$276.73
Zoro # G9209410
Mfr # 2ZY93
$61.33
About Level Switches
Level switches (AKA float switch) are activated by liquid levels, such as in toilet tanks, sump pumps and in processing plants. When the liquid in tank reaches a certain level, a float rises. An arm on the float throws a switch when the liquid reaches a predetermined level. The switch may actuate a valve that cuts off the flow of liquid into the tank, or it may actuate some other process such as activating a pump. Similarly a flow switch is a mechanical device which controls flows (usually of liquid, but sometimes for air or steam) by sending a trip signal to an actuator which operates a pump or valve. Level switches are a type of both pump controls and level sensors.