Sliquid™ Liquid Level Switch This top-of-the-line Sliquid™ Level Switch has the unique, patented Magnetic Linkage that completely isolates the electrical compartment, containing 1, 2 or 3 switches, from controlled product. Maintenance is thus reduced and sensitivity improved. Sealed switch compartment and sealed leads yield the utmost in reliable operation. A variety of switches, mounting choices and the broadest range of adjustability is available with the Sliquid Level Switch. The force required to depress the diaphragm and trip the switch(es) is in inches of water column. See "Complete Model Chart" for details. The increased adjustment capability is provided by a different spring and screw design versus the S-D™ thumbwheel design. PHYSICAL DATA: Sliquid™ Maximum Pressure:   75 psig Maximum Temperature:   180°F suspended, 220°F Flange or adapter mounted Electrical Entrance:   1" NPT Electrical Leads:   18 gage solid core, 600 volt TEW 105°C style 1015 epoxy sealed at conduit entrance. 1 switch - 4 leads including 1 ground. 2 switches - 7 leads including 1 ground. 3 switches - 10 leads, including 1 ground Conductor Cable:   15' for suspended units Weight:   8 pounds Range:   6-200 in. W.C. POPULAR MODELS Model Description L1FK20 Sliquid™ with 1 standard switch, 4" aluminum flange, (6-42" range), neoprene diaphragm, anodized aluminum housing L2FA20 Sliquid™ with 2 standard switch, 4" aluminum flange, (6-42" & 6-42" range), neoprene diaphragm, anodized aluminum housing L2FB20 Sliquid™ with 2 standard switch, 4" aluminum flange adapter (6-42" & 12-120" range), neoprene diaphragm, anodized aluminum housing L2VB11 Sliquid™ with 2 standard switch, 4" 316SS flange, (6-42" & 12-120" range), Viton diaphragm, white epoxy on anodized aluminum housing