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HVAC systems
High temperature units are available to 400°F
SST for SST housing
oil varies with viscosity
1804W Series Pump Control liquid HVAC systemsTypical Flow Switch Pump Control Operation This pump control is an enhanced model of our tried and true model 1801. This model features 4 weather proof receptacles, the brown outlets are switched by the flow switch while the ivory receptacles remain constant. The benefit with this is that you can still control a chemical injection pump and another switch device, while also having additional constantly powered outlets for things like timers and other
US$ 25.00
US$ 7719.50
US$ 40.00
US$ 7719.50