Description
The Sensus-Gas Division 143-16-023-03 1-1/4″ Orifice is a precision designed part used with the Model 243 gas regulator and is an essential part of gas flow control in HVAC systems. Its primary operation is to serve as an orifice to control and maintain the optimal gas pressure to regulate flow rates to the extent that the heating equipment will run safely and efficiently. Used in commercial or industrial HVAC, it can be applied to furnaces boilers and unit heaters. Improving fuel efficiency and increasing safety and providing a durable performance in demanding conditions are made possible the gas pressure regulation.
