Xylem-McDonnell & Miller 157S-R Low Water Cut-Off & Pump Switch 11.5" GG Taps 176220

The Xylem-McDonnell & Miller 157S-R 157W/11.5 Inch Gauge Glass Taps/S.W. 176220 water tap is intended primarily for industrial steam boilers. It is equipped with an 11.5-inch gauge glass connection and a 157W 1.57-inch inlet that enables it to effectively control water flow inside the boiler system. The tap controls the amount of water that enters the boiler, ensuring a steady water level that is essential for both safe and effective operation. A graphite-filled gland may be indicated by the Gg in the designation, which would provide a tighter seal and maybe require less maintenance. A certain model number or service code from the manufacturer's range. increased safety by avoiding under or overfilling, which can cause overheating or damage to the boiler.increased boiler performance and efficiency by maintaining the ideal water level and flow.