Large aperture high-efficiency sprinkler: The large aperture design is combined with a standard response mechanism to ensure the rapid formation of an effective fire extinguishing water curtain
Vertical professional installation: designed for upward installation, effectively protecting the nozzle from collision damage
Copper main structure: High quality brass body paired with glass bubble temperature sensing element for precise response
Standard pressure interface: 3/4 inch NPT (DN20) external thread interface, perfectly compatible with fire pipeline systems
Reliable temperature trigger: 68 ℃ rated operating temperature, maximum pressure of 1.2MPa, ensuring stable operation of the system
وصف
Material: Copper
Head Code: Square
Connection: Male
Type: Coupling
Finish/Material: Plain Brass/Glass
Temperature: 155 Degrees F (68 Deg C)
Operate PSI: 175 PSI Max(1.2 Mpa)
Connection: 3/4 inch NPT(DN20)
Response: Standard
Style: Upright
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