Trimpac Model B-4 Single Interlock Preaction System Finish Material:Galvanized making it easier to dial

making it easier to dial in low-light rooms or at night

Any environment demanding high soil recovery and air quality

Its thoughtful design minimizes pressure drop compared to traditional check valves

ensuring alignment with critical fire safety regulations

Trimpac Model B-4 Single Interlock Preaction System Finish Material:Galvanized making it easier to dialThe Trimpac Model B 4 Single Interlock Preaction System by Viking is a precision engineered fire protection valve designed for environments where preventing accidental water discharge is essential. Tailored for commercial, industrial, and institutional facilities, this system requires dual trigger activation, making it a dependable choice for protecting sensitive areas such as data centers, museums, and archives. Rugged Construction: Manufactured from