The Emerson Climate-White Rodgers 36J22-214 is a fast-opening gas valve designed to control the flow of natural gas or Liquefied Petroleum (LP) gas in HVAC equipment. Made of durable brass, it operates within a wide temperature range (-40°F to 175°F), making it suitable for various environments. https://www.partshnc.com/36j22-214-emerson-climate-white-rodgers-12-24v-fastopen-natlp-gasvlv