GF ZMGL9006 1-1/4 GALV MALL 90 ELBOW
1 × $4.57 
3" X 1" Black Malleable Bushing
1 × $9.49 
6" Flow Switch
1 × $162.68 Subtotal: $176.74
SYSTEM SENSOR WFD40N FLOW SWITCH 4″
The 4″ Flow Switch is an essential component in fire protection systems, designed to detect water flow and activate alarms or initiate fire suppression systems when triggered. Engineered for reliability and durability, this flow switch ensures prompt and accurate response during critical situations. Suitable for a wide range of applications, including commercial buildings, industrial facilities, and residential properties, it provides crucial safety measures against fire hazards.
Key Features:
4" Flow Switch46 in stock