The 7000MVRLC Gas Valve Millivolt by Robertshaw Controls/Uniline (Part # 710-502) is a reliable and efficient valve designed to control gas flow in heating systems. This millivolt-operated valve is ideal for use in various HVAC applications, including furnaces and boilers. It features a robust construction for durability and dependable performance, ensuring safety and precision in con... https://www.hnkparts.com/710-502-robertshaw-controlsuniline-7000mvrlc-gas-valve-milivolt