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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
no need to un-plumb/ remove the body from the line
an Industrial Standard
Float specific gravity
Standard flow calibration is in water @ 70°F with lead wires in horizontal position
Red signals no flow
Piston Flow Switch Liquid / Water / Oil - SST (Stainless Steel) - 1900 Series Flow Indicator no need to un-plumb/ removeStandard flow calibration is in water @ 70F with lead wires up. Calibrated on increasing flow. Temperature effect on flow settings: water calibration, slight change; oil varies with viscosity. Set point accuracy will change slightly in other than calibrated position. Optional aluminum housings with SST trim are stocked. Consult factory. Optional mounting holes available. Consult factory. Also available: leads in different lengths, cable, terminated