Description
The Lochinvar & A.O. Smith 100263840 Drain Valve Ball Kit 2″ is a plumbing and heating component used to control and release water or fluid from equipment secure in HVAC systems. It works using a quarter-turn ball mechanism inside a brass body, allowing smooth opening and closing to start or stop drainage flow with minimal pressure loss. It is used in water heaters, boilers and hydronic systems and it improves maintenance efficiency, supports quick system draining, and helps prevent leaks during service operations. It enhances operational convenience and ensures shut-off performance in the systems.









