Designed for the welding industry, this 3-inch CGA 500 fitting from Western Enterprises ensures a reliable connection for your welding hoses. While it provides essential functionality in welding applications, it is important to note that this product may expose users to lead, which is recognized by the State of California as a potential cause of birth defects or reproductive harm. For further details, please refer to the provided safety information. This fitting is an essential accessory for any welding setup, ensuring optimal performance and safety in your welding projects.