Description
The Dwyer Instruments SFI-100-1/2 Sight Flow Indicator is an essential partt in the measurement of fluids in HVAC systems. This indicator is made of brass and has a pressure rating of up to 125 PSI, it comes with a connection size of 3/4 NPT so that it can be easily fitted into a pipeline. It works by offering a clear view of the flow and this helps the operators to check on the movement of fluid without having to stop the system. Applied in heating and cooling systems, the SFI-100-1/2 increases the efficiency of the system by avoiding possible failures and maintaining the flow rate at its better level.
