The Sherwood Valve CGA 540 is a gas valve designed specifically for use with oxygen. Made in the United States, this product ensures high quality and safety standards. With a maximum pressure rating of 3775 PSI, it is suitable for various industrial and medical applications. The valve features a plug safety mechanism for added security and reliability. Perfect for those seeking a trusted and reliable gas valve solution, the Sherwood Valve CGA 540 is a top choice in the industry.