The Fisher Manufacturing 2949 Ultra-Spray valve is designed for compatible commercial kitchen equipment. It features a 3/8-inch male pipe thread (MPT) connection for installation in suitable plumbing assemblies. This valve is used in spray applications where a matching connection is required. Its thread size helps determine compatibility with the existing equipment. It may need replac... https://partsfe.com/ultra-spray-valve38-for-fisher-part-2949/1-2949.html