Benjamin Sheridan C9 397 392 Complete Valve Assembly - 397-046 This is a solid brass valve assembly for various Crosman, Benjamin/Sheridan models. Genuine Crosman, part number 397-046. Will fit countless models including C9, 397 and 392. Ensure this is the correct valve prior to ordering. NO returns if you order the wrong part. I am NOT a Benji/Sheridan expert, so ensure this is the right valve before you order. Compare photos and schematics, if necessary.