This gas shut off valve is a Jade 4410600100 model, made in the United States. It has a size of 3/8" x 3/8" and a pressure rating of 1/2PSI AB AW10. The valve is designed to turn off the gas flow to cooking equipment when necessary. It is a high-quality product from a reliable brand, Jade, and it is suitable for commercial kitchen equipment or other cooking equipment. This gas shut off valve is a great addition to any restaurant or food service business that prioritizes safety.