Crafted with precision, the Napa Balkamp 703-1504 Exhaust Rain Cap is designed to fit 2.5-inch farm tractor exhausts, providing a durable steel construction that withstands the elements. This cap ensures your tractor's exhaust is protected from rain and weather, while also allowing for manual valve operation for easy maintenance. The product is manufactured in the United States and comes from the reputable NAPA BALKAMP brand, known for quality and reliability. It is sold as a single unit and is suitable for use with air as the medium. Please be aware that it comes with a California Prop 65 warning for cancer and reproductive harm. Representative item is shown. New old stock without original packaging, which is only shown for reference. Item weight 14 oz. Made in USA. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.