This single pressure control is specifically engineered for compatibility with a wide range of York

it is suitable for any cooling application requiring increased flow as temperature climbs

Full Installation Hardware: Comes with a bushing-3/4" x 1/2" NPT

Why choose Gripnotch over a wrapped belt for HVAC blowers

Optimized Airflow: The 30-degree blade pitch is calibrated to move the exact volume of air required for efficient thermal exchange

Siemens Building Technology 599-01121 Valve 322838-754 This single pressure control isThe Siemens Building Technology 599 01121 Valve is a 1 2 inch globe valve body engineered for high precision flow regulation in terminal units and zone control systems. Designed with a normally open configuration and a 1. 6 Cv capacity, this 2 way valve utilizes a modified equal percentage flow characteristic to ensure consistent temperature stabilization across various load demands. The forged brass body and brass trim provide a rugged foundation