In colder ambient conditions

This unit operates within a 20 to 120 degree F operating range

Reliable Switching: High-quality internal diaphragm and SPST electrical contacts ensure consistent performance over thousands of cycles

Enhanced HVAC System Security: Prevents unauthorized occupants from adjusting building temperature setpoints

normally closed position upon loss of power

Armstrong International B4029-1 Kit THPU32HP7Y In colder ambient conditionsThe Armstrong International B4029 1 Kit is a high performance replacement float mechanism designed specifically for J and JD Series Float & Thermostatic Steam Traps, as well as associated condensate controllers and liquid drainers. This "mechanism less float" assembly features a precision engineered 1 1 16" orifice and is optimized for systems with a maximum operating pressure of 15 PSI. By utilizing stainless steel internal components, the B4029 1