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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Install in-line using female NPT threads and approved sealants
uninterrupted system operation
and landscaping water control
Size: 4 inch
Pipe runs in schools
System Sensor WFD50N 5″ Fire Sprinkler Water Flow Switch – UL/FM, NEMA 4, 450 PSI 2-1/2" Install in-line using female NPTWFD50N 5 Fire Sprinkler Water Flow Switch UL FM Listed The System Sensor WFD50N is a heavy duty 5 inch vane type water flow switch designed for use in wet pipe fire sprinkler systems. With a durable NEMA 4 enclosure, high pressure capacity, and field replaceable components, it delivers long lasting performance for commercial and industrial applications. UL Listed and FM Approved. Top Features: Designed for 5 Schedule 740 steel pipe UL Listed and FM
US$ 130.00
US$ 130.00
US$ 102.95
