Carrier 50DK509558 Motor Plate 320734-701 This ASME Section IV certified

This ASME Section IV certified valve features a 1" Female NPT inlet and an expanded 1 1/4" Female NPT outlet

providing the necessary torque for large-diameter fan wheels and high-static air distribution

The York S1-024-35274-000 Pressure Switch is a critical safety component engineered for precise airflow monitoring in high-efficiency York

If the high-limit switch fails or stays open

Carrier 50DK509558 Motor Plate 320734-701 This ASME Section IV certifiedThe Carrier 50DK509558 Motor Plate is a critical structural component engineered specifically for Carrier commercial HVAC units and rooftop package units. This upper motor plate provides the necessary rigid mounting surface for the blower motor, ensuring precise shaft alignment and minimizing vibration during high static operation. Fabricated from heavy gauge galvanized steel, the 50DK509558 is designed to withstand the thermal cycling and mechanical