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Wide Application Range: Rated for -20 to +50 degrees Fahrenheit
verify the specific valve plate part number to ensure port alignment and clearance
Durable Construction: Built to withstand the high-temperature demands of boiler gas valve applications
Common Questions: How do I confirm if the 940-0140-04 is compatible with my compressor
Common Questions: What are the symptoms of a failing 100112658 pressure switch
Aprilaire 4028 Drain Trap Assembly 321894-709 Wide Application Range: Rated forThe Aprilaire 4028 Drain Trap Assembly is a critical replacement component designed specifically for the Aprilaire Model 800, 865, and 866 series steam humidifiers. This professional grade humidifier drain trap kit ensures the efficient removal of condensate, preventing water backup and protecting your HVAC system from potential moisture damage. Engineered for steam humidifier maintenance, the assembly includes a high durability Aprilaire 4028 trap, a