These UL-listed fire sprinklers are designed for efficient and reliable fire suppression, offering both pendant and upright spray options. Available in standard response (5mm) and quick response (3mm) glass bulbs, they provide fast activation in high-risk environments. Constructed from brass UNS – 28000, these sprinklers ensure durability and corrosion resistance. Operating at a maximum working pressure of 175 PSI, they are ideal for commercial, industrial, and residential fire protection systems.