This "water seal" prevents high-temperature saturated steam from directly entering the Bourdon tube of your boiler pressure gauge or Pressuretrol controller

preventing the common issue of unexpected actuator stroke drift in large-scale air handling units

The Resideo 50001137-001 Cover Plate Assembly is a professional-grade solution for technicians looking to provide a clean

Whether you are troubleshooting a furnace pressure switch stuck open error or performing a standard maintenance overhaul

Schneider Electric (Erie) VS2415 Valve Body This "water seal" prevents high-temperatureThe Schneider Electric (Erie) VS2415 Valve Body is a robust, high temperature solution specifically engineered for low pressure steam applications up to 15 psi and hydronic systems. Featuring a 1 inch sweat connection and a high capacity 5. 0 Cv rating, this two position zone valve body is the standard for contractors managing fan coil, baseboard, and air handler terminal units. Built with forged brass and high grade stainless steel trim, the VS2415