PRODUCT

Glass bulb sprinkler with Frame Type Head assembled. The thermal part of the glass bulb is filled with thermal expansion liquid in a special glass, and it is the best head for an exposed piping type without a ceiling like parking lot. The fire sprinkler contractor, Kwang Woon's Glass bulb type sprinkler head uses safety bulb made by Job, Germany, the world's largest glass bulb maker that does not cause malfunctions in a compact and lightweight structure, and ensures safety and sufficient reliability. * Residential Fire Sprinkler Head * Liquid Inside Sprinkler Bulb * Glass Bulb Sprinkler * Bulb Type Sprinkler