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The System Sensor WFD40N is a 4 inch vane-type water flow switch designed to monitor flow in wet-pipe fire sprinkler systems
🕒 Time-Saving: Press fitting cuts install time by up to 60%
fixed alignment
Gas Type: Compatible with Natural Gas or Propane (field convertible)
Pressure Rating: 300 PSI
3" ABS DWV Combination Wye and 1/8 Bend (Hub x Hub) 6 inch ABS coupling The System Sensor WFD40N isProduct Overview The 3" ABS DWV Combination Wye and 1 8 Bend (Hub x Hub) is a durable and efficient plumbing fitting used in non pressurized drainage, waste, and vent systems. It combines a wye and a 45 degree elbow in a single fitting to streamline directional flow in compact layouts. Ideal for both residential and commercial applications, this fitting helps maintain proper drainage angles and is especially useful in vertical to horizontal
