You are here: Home > Building Maint > Plumbing > Hydrants, Valves, Parts And Accessories > Valve Accessories > Flow Or Sail Switches
Sort By:
Page of 1
SWFD20,Sprinkler Controls, Sensors, Alarms & Parts,System Sensor, Ltd. SWFD25,Sprinkler Controls, Sensors, Alarms & Parts,System Sensor, Ltd. SWFD302,Sprinkler Controls, Sensors, Alarms & Parts,System Sensor, Ltd.
2 Waterflow Detection - S10/40
List Price: $179.72
Our Price: $119.82
You save $59.90!
2-1/2 Waterflow Detection - S10/40
List Price: $179.72
Our Price: $119.82
You save $59.90!
3 Waterflow Detection S10/40
List Price: $179.72
Our Price: $119.82
You save $59.90!
Field-replaceable retard mechanism and SPDT switches, 100 percent synchronization activates both alarm panel and bell, Visual switch activation, Sealed retard mechanism immune to dust and other contaminants, UL listed models are NEMA 4 rated Field-replaceable retard mechanism and SPDT switches, 100 percent synchronization activates both alarm panel and bell, Visual switch activation, Sealed retard mechanism immune to dust and other contaminants, UL listed models are NEMA 4 rated Field-replaceable retard mechanism and SPDT switches, 100 percent synchronization activates both alarm panel and bell, Visual switch activation, Sealed retard mechanism immune to dust and other contaminants, UL listed models are NEMA 4 rated
SWFD40,Sprinkler Controls, Sensors, Alarms & Parts,System Sensor, Ltd. SWFD60,Sprinkler Controls, Sensors, Alarms & Parts,System Sensor, Ltd. TIFS01BF1,Hydronic Parts & Accessories,Taco, Inc.
4 Waterflow Detection - S10/40
List Price: $179.72
Our Price: $119.82
You save $59.90!
6 Waterflow Detection - S10/40
List Price: $179.72
Our Price: $119.82
You save $59.90!
1 Brass NPT INDU Flow Switch
List Price: $200.99
Our Price: $127.03
You save $73.96!
Field-replaceable retard mechanism and SPDT switches, 100 percent synchronization activates both alarm panel and bell, Visual switch activation, Sealed retard mechanism immune to dust and other contaminants, UL listed models are NEMA 4 rated Field-replaceable retard mechanism and SPDT switches, 100 percent synchronization activates both alarm panel and bell, Visual switch activation, Sealed retard mechanism immune to dust and other contaminants, UL listed models are NEMA 4 rated Connection: 1" NPT, Maximum temperature: 250[DEG] F, Max pressure 250 psi, Stainless steel paddles and trip rods, Industrial flow switch, Superior EPDM seal, UL, CSA and CE approved
SWFD80,Sprinkler Controls, Sensors, Alarms & Parts,System Sensor, Ltd.
8 Waterflow Detection - S10/40
List Price: $206.39
Our Price: $137.60
You save $68.79!
Field-replaceable retard mechanism and SPDT switches, 100 percent synchronization activates both alarm panel and bell, Visual switch activation, Sealed retard mechanism immune to dust and other contaminants, UL listed models are NEMA 4 rated