Flow swiches are very critical part in furnace.It is used for sensing water flow in different water circuit. There are two type of flow switchs• Paddle type • Float Magnet type We supply wide range of Reliable flow switches and its components as under• Flow Switch 2 Gpm To 24 Gpm• Poly Carbonate Tubes• Float Magnet• Proximity switch• Rubber 'o' Rings • Brass nipples• Gate Valves