45V1090E | 10.9" O.D. 4 GROOVE SHEAVE | Browning Size_13.1FT Key Features: * Non-ASME construction 381-330-020 Brand_Safe Signal Sprinkler With advanced electronic circuitry

45V1090E 10.9" O.D. 4 GROOVE SHEAVE Browning Size_13.1FT Key Features: * Non ASME construction 381 330 020 Brand_Safe Signal Sprinkler With advanced electronic circuitry Key Features: * Non ASME construction for versatile applications * 14 gallon capacity for large scale water systems * 100 psi gauge pressure rating * 1" FNPT system connection for secure installation * Factory precharged to 12 psig for immediate use * Butyl EPDM diaphragm for extended lifespan * Steel construction for durability and corrosion resistance Shop now at Our trusted HVAC store for the best prices and fast shipping on the Amtrol SX 30V Expansion Tank threaded surface allows for easy adjustment and precise positioning