This is a Johnson Controls Penn P10BC-7C low pressure control unit designed for precise HVAC and pneumatic-electric switching applications. This single-stage control features a set range of 3 to 20 PSIG, making it a suitable component for monitoring and managing low-pressure system requirements. It is equipped with a Single Pole Double Throw (SPDT) switch configuration to ensure reliable electrical performance in various industrial or commercial environments. The P10BC-7C model includes a barbed fitting for secure installation and connection within your pressure system. Its robust construction is engineered to meet the technical standards expected from Penn and Johnson Controls hardware. This unit functions as a pneumatic-to-electric interface, converting pressure changes into electrical signals to maintain system safety and efficiency. This item is in New condition and ready for immediate integration into your machinery or climate control setup. Professionals often utilize this specific P10 series switch for its accuracy in low-range pressure detection and its durable housing. Please verify the 3-20 PSIG range and SPDT specifications to ensure this component meets the technical requirements of your specific application.