Liquid Flow Switch, Series/Model: Series FS4-3, Connection Size: 1 IN NPT, Flow Rate: 27 GPM, Contact Configuration: SPDT, Contact Rating: 7.4 A At 125 VAC, Pressure Rating: 160 PSI, Voltage Rating: 120/240 VAC, Temperature Rating: 300 DEG F, 3 IN Width, 8-7/16 IN Height, Industry Standards: UL Listed, CSA, CE Certified, Other Physical Dimension: 3/8 IN Depth, Additional Specifications: Fluid Temperature Rating: 32 DEG F

• Two electrical knock-outs allows connection from either end
• Sensitivity adjusting screw makes flow adjustment easy
• Single pole, double throw snap switch
• Hardened stainless steel bearings minimize friction
• Sealed monel bellows
• Four stainless steel paddles included -1 IN, 2 IN, 3 IN and 6 IN (25, 50, 80, and 150 MM)

• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/FS43FS_Spec.pdf
• Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/M&M_114400_Catalog.pdf
• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/M&M_114400_Instruction_Installation_Manual.pdf
• Parts List https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/M&M_114400_Parts_List.pdf