The Hobart 104076 valve is a mechanical control component designed with 1/8-inch MPT by 3/8-inch–27 threaded connections for secure integration into compatible systems. It operates by manually opening or closing an internal passage to regulate flow during start-up, operation, or shutdown. This straightforward mechanism supports consistent performance while helping prevent unwanted leaks. Benefits include dependable flow regulation, secure threaded installation, ease of use, and durable construction suited for routine commercial applications.