New Old Stock. Packaging may show signs of wear and aging.

The Totaline P251-0083 Solid State Head Pressure Control is a high-quality control device designed for HVAC and refrigeration systems. With a voltage range of 120-480V, this product ensures precise control of head pressure in heating and cooling systems. The Totaline brand is known for its reliability and durability, making this new old stock item a valuable addition to any industrial or commercial facility requiring precise HVAC control.