Xylem 194-A Low Water Cut-Off and Pump Controller for Steam Boilers

The Xylem 194-A is a combination float-type low water cut-off and pump controller designed for commercial and industrial steam boilers. This heavy-duty control provides continuous protection against dangerous low water conditions while managing pump operations to maintain consistent boiler water levels.

Key Features:

• Dual snap-acting SPDT switches with No. 5 switch included for reliable operation
• Magnetic repulsion design eliminates the need for bellows, reducing maintenance
• Water column body with integral tappings for gauge glass and tri-cock installations
• Maintains consistent water level regardless of system pressure
• 1-1/4" NPT connections with alternate tappings for flexible installation
• Maximum working pressure of 250 PSI (17.6 kg/cm²)
• Ten-bolt flange construction for secure mounting
• Suitable for boilers of any steaming capacity

The 194-A features robust construction built to withstand demanding industrial environments. The magnetic repulsion technology provides long-term reliability by eliminating wear-prone components. Optional features include manual reset capability and 7B proportional switch (0-135 ohm) for precise water level control. This model is specifically engineered for steam boilers operating at high pressures in commercial HVAC, industrial process, and institutional applications.