As a direct replacement for RLV2017 and RLV2017K

or if the wheel is physically bent

this general service valve is designed to manage air

Why is the 90-degree orientation important

the 20028401 ensures your Goodman or Amana furnace maintains proper draft verification before the ignition sequence initiates

McDonnell & Miller 193-B Controller Freon As a direct replacement forThe 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)