It features a 1/4" NPT inlet and outlet with a 1/8"-27 NPT pilot tap positioned over the outlet

Enhances overall system reliability and extends equipment lifespan

This board

Spring Return Reliability: Fail-safe normally closed operation ensures the valve returns to the closed position if power is interrupted

Loren Cook 100122 Motor mario It features a 1/4" NPTThe Loren Cook 100122 is a professional grade OEM replacement motor designed for high performance extraction and ventilation systems. Operating at 115V single phase, this 1 25 HP motor delivers a consistent 1050 RPM, ensuring optimal airflow for direct drive fan configurations. This unit is the authorized direct replacement for Loren Cook 100111 and is specifically engineered to support ACED, ACWD, ACRUD, and VCRUD series fan units. Its Class B