This listing is for a Flanged Ball Valve Port, 3" -150 CF8M, Full Port Split Body Ball Valve. Housing is made of cast CF8M (the cast equivalent of 318 stainless steel). Full port valve with 3" I.D. opening. Used condition, but in very good shape, no chips or cracks. Minor cosmetic marks. Please email us with any questions regarding the valve, we're happy to help! 30-day money back guarantee. If there is anything wrong with the item that you have purchased, please contact us directly and give. us a chance to help, we respond quickly and will ensure you are satisfied with your purchase and experience! Please do not leave negative feedback or open any disputes with eBay or PayPal. Contact us directly and we will fix the problem quickly.Fast & free shipping We strive for 5/5 Star service! Fast & Free shipping!