SJE Rhombus Float Switches

1 – 6 of 6 Results

Pumpmaster Aerobic Septic Float Switch
SJE-Rhombus Pumpmaster is the ideal float switch for 1/2 HP, 120V pump when directly connected and power is flowing through the float switch to power the pump with a maximum amp load of 13. The Pumpmaster float switch can also be used on 2 HP pumps that are running 220V as the amp draw is less on 220V motors. What makes the Pumpmaster ideal is i...
SJE-Rhombus Pumpmaster is the ideal float switch for 1/2 HP, 120V pump when directly connected and power is flowing through the float switch to pow...
  20 Reviews
$38.00
Septic Alarm Float Switch
Septic Alarm Float Switch Sje-rhombus P/N 1017956 SJE Rhombus Float Switches monitor the levels of sludge and scum in your septic tank to make sure that both remain at stable levels within your system.   In an ideal situation, you’ll have three distinct layers in your septic tank: the scum layer, which is made of lighter solids, such as grease...
Septic Alarm Float Switch Sje-rhombus P/N 1017956 SJE Rhombus Float Switches monitor the levels of sludge and scum in your septic tank to make sure...
  26 Reviews
$26.00
Aerobic Septic Pump Float Switch
Septic float switch Pump switches provide automatic pump control. Junior Super Single® Mercury-Activated, Wide-Angle Pump Switch Pump switches provide automatic pump control. The Junior Super Single® pump switch is designed to directly control pumps up to 1/2 HP at 120 VAC 10 amps  and 1 HP at 230 VAC in non-potable water, water and sewage app...
Septic float switch Pump switches provide automatic pump control. Junior Super Single® Mercury-Activated, Wide-Angle Pump Switch Pump switches pr...
  17 Reviews
$26.00
Cable Clamp & Hose Clamp
Cable clamp and hose clamp
Cable clamp and hose clamp
  3 Reviews
$9.00
The Amp Pro Mechanical Float Switch is a specially made float that has 14 gage heavy duty electrical wire with a contact switch that is rated for 15 amps. The float is a wide-angle float designed for the contacts to close at 45 degrees. This provides ample range for the contact switch to work, and reduces the chances for turning the pump on and ...
The Amp Pro Mechanical Float Switch is a specially made float that has 14 gage heavy duty electrical wire with a contact switch that is rated for 1...
From $34.00
SJE Rhombus SNO Sensor Float 30'
Overview The SJE Rhombus SNO Sensor Float is the ideal float for septic systems and lift stations that are hooked up to simplex and duplex panels. This particular float has a long lead of 30 feet, so it is ideal for deep lift stations and septic systems with a control panel that is far away from the septic system. The specially designed top ensu...
Overview The SJE Rhombus SNO Sensor Float is the ideal float for septic systems and lift stations that are hooked up to simplex and duplex panels. ...
$45.00

SJE Rhombus Float Switches monitor the levels of sludge and scum in your septic tank to make sure that both remain at stable levels within your system.


In an ideal situation, you’ll have three distinct layers in your septic tank:

  • the scum layer, which is made of lighter solids, such as grease and other liquid fats.
  • the sludge layer, which is made up of heavier solids that have drifted to the bottom of the tank
  • Wastewater, which is home to important bacteria that work on the solids and break them down over time.

When any of the three fail to flow into the tank at the proper rate, there could be trouble. Ideally, the three layers will combine to reach the top of the tank, but sometimes, the amount of sewage in your tank is either too high or too low. In both cases, you need to resolve the problem quickly to prevent unpleasant complications.


SJE Rhombus Float Switches help minimize these risks by alerting a homeowner when something is amiss inside the tank. If you’ve got a high level of sewage, you’re going to get notification that something isn’t right, giving you time to contact your local sewage expert.


If you’ve got a family of four, you’re likely going to fill the septic tank within a week of regular use. If you don’t, the SJE Rhombus Float Switches can alert the homeowner that the levels are too low, allowing your local septic tank expert to check to see if the drain plug was accidentally removed the last time the septic tank was pumped, or if there’s a crack in the tank that’s causing a leak. Neither scenario is desirable, and both require the tools and knowledge of an expert, so the alarms can be a big help.


The SJE Rhombus Float Switches are also corrosion-resistant and come with a five-year limited warranty, which should allow them to cover at least one and possibly two normal pumpings of a septic tank without any concerns. If all goes well, you’ll never know they’re in the tank, but if a problem arises, they can be a real lifesaver.