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Sump & Sewage Float & Diaphragm Switches

4 products
Sump and sewage float switches have a float that raises and lowers depending on the water level in the sump basin to automatically control switch operation. When water rises to a preset level in the sump basin the switch turns on and the pump starts. When the water is drained down the switch turns off and the pump stops. Sump and sewage diaphragm switches sense pressure against the diaphragm to detect how much water is present in the basin. As the water level rises in the sump basin, the air pressure pushing against the diaphragm builds within the switch. The diaphragm switch turns on when the water rises to a specific water level and the pump starts. The switch turns off when the water is drained out of the sump basin and the pump stops. These sump pump float switches and diaphragm switches connect directly to the pump, or the pump's power cord is plugged into the switch to control electric power to the pump.
Sump and sewage float switches have a float that raises and lowers depending on the water level in the sump basin to automatically control switch operation. When water rises to a preset level in the sump basin the switch turns on and the pump starts. When the water is drained down the switch turns off and the pump stops. Sump and sewage diaphragm switches sense pressure against the diaphragm to detect how much water is present in the basin. As the water level rises in the sump basin, the air pressure pushing against the diaphragm builds within the switch. The diaphragm switch turns on when the water rises to a specific water level and the pump starts. The switch turns off when the water is drained out of the sump basin and the pump stops. These sump pump float switches and diaphragm switches connect directly to the pump, or the pump's power cord is plugged into the switch to control electric power to the pump.
Brand

Tether Float Switches

Tether Float Switches
These tether float switches are activated by a float that is attached to the pump by a flexible tether that can be adjusted so the pump starts and stops automatically at preset levels. They require more space to operate compared to vertical float switches since the flexible tether moves in an arc as the water level rises and falls in the sump basin.

Piggyback , Normally Closed

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Piggyback , Normally Open

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Piggyback , Normally Open / Closed On High Level

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Piggyback , Normally Open/Normally Closed

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Wire Leads , Normally Closed

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Wire Leads , Normally Open

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Wire Leads , Normally Open/Normally Closed

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.