This Burnham Commercial control device is designed to regulate the flow and pressure of gas in a heating system. It is a crucial component in ensuring the safe and efficient operation of gas-powered equipment. The unit features an inlet and outlet, both measuring 1/2 inch, allowing for easy integration into most standard systems. It operates at a voltage of 24V, making it compatible with common power supplies. The device also includes a manual shut-off feature for added safety during maintenance or emergencies. Its construction adheres to industry standards, ensuring durability and reliable performance over time.