The product is a 36" ProCoat Stainless Steel Gas Connector with a 1/2" MIP (1/2" FIP) x 1/2" MIP connection. It is manufactured by Eastman in the United States. This gas connector is designed for use in HVAC and refrigeration systems, gas range stoves, cook tops, dryers, and water heaters. ☆See Pics For More Details☆