Part Number

13788B-2, 13788B-2B, 13788B-2S, 11894-1, 11894-1 through 11894-8, 13855-1 through 13855-4

IMPAC® Model B-2, B-2B & B-2S is a factory assembled trim package with a pneumatic release module in a metal enclosure. The standard trim normally required on a deluge valve has been moved to a single cabinet. TRIMPAC® provides access doors for the emergency release (B.1) and alarm test valve (B.7) for manual operation of these trim valves. TRIMPAC® is equipped with priming water pressure and water supply gauge view-ports for easy monitoring of water pressures.