McDonnell & Miller 193-B Controller Els PW 29614 Standard R119-04B models are designed

Standard R119-04B models are designed for in-line pipe mounting via the 1/2" NPT ports

which matches the requirements of the VCP-11

The Maxon 42430 Burner Plate is a critical 6-inch mixing plate engineered for high-performance industrial combustion systems

Look for signs of "flame lifting

Using it with LP gas will lead to improper combustion and soot buildup

McDonnell & Miller 193-B Controller Els PW 29614 Standard R119-04B models are designedThe McDonnell & Miller 193 B Controller is a heavy duty, float operated combination low water cut off and pump controller specifically designed for commercial and industrial steam boiler applications. Engineered to handle a maximum pressure of 150 PSI, the 193 B model features a water column with alternate tappings to simplify integration with existing gauge glass and tri cock sets. This unit utilizes two snap acting SPDT switches (Number 5 switches)