The Sterling HVAC 11J28R06892-001 Dayton Sterling Gas Valve is a key component in natural gas-fired HVAC systems. It's a vital safety device that regulates the flow of natural gas into the heating unit. Made from durable aluminum, this 3.5-inch valve operates with a 24-volt electrical signal and is designed for use with natural gas. The valve ensures a safe and steady supply of gas wi... https://www.partshnc.com/11j28r06892-001-sterling-hvac-ds-gasvlv-24v-35-wc-natgas