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and industrial mechanical piping
It’s UL Listed
typically with a bend radius of 1
reliable operation
It is engineered to keep pipes in fixed alignment with no axial or angular movement
System Sensor WFD80N 8″ Fire Sprinkler Water Flow Switch – UL/FM, NEMA 4, 450 PSI grooved fire valve and industrial mechanical pipingWFD80N 8 Fire Sprinkler Water Flow Switch UL FM Listed The System Sensor WFD80N is a heavy duty 8 inch vane type water flow switch designed for use in large wet pipe fire sprinkler systems. It features a high pressure rating, field serviceable components, and a durable NEMA 4 enclosure suitable for indoor or outdoor use. This model is UL Listed and FM Approved for fire protection applications. Top Features: Designed for 8 Schedule 740 steel pipe UL
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