Xylem-McDonnell & Miller 317354 Vacuum Breaker For TC-4

The Xylem-McDonnell & Miller 317354 Vacuum Breaker, Model TC-4 is a part that allows air into the steam system to prevent vacuum conditions when pressure drops. It is installed on HVAC equipment such as steam radiators or coils, to protect against equipment damage due to vacuum-induced collapse or siphoning. It keeps consistent pressure so that the system will operate efficiently and last longer. It supplies a robust component that keeps the expense of repairs down, is safe, and achieves optimum heat transfer performance. This is suitable for commercial or industrial heating setups and is a must-have for keeping the operation of these systems and keeping the system integrity.