Designed for reliability and performance, this CGA 180 fitting from Western Enterprises is an essential component for your welding and gas equipment needs. Measuring 3 1/2 inches in length and equipped with an O-ring, it is specifically designed to be used with a hand-tight nut, ensuring a secure and leak-free connection. Please be aware that this product may expose you to lead, a chemical known to the State of California to cause birth defects or reproductive harm, so it's advisable to review the safety information provided. Ideal for professionals and hobbyists alike, this fitting is a vital addition to your welding and gas essentials toolkit.