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1pcs 3/4" NPT Upright Fire Sprinkler Head, DN20 Large Orifice Standard Response, Brass/Glass Construction
4.1 (40 items)
Limited Time SaleUntil the end
04
03
12
US$39.38 cheaper than the new price!!
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Used US$26.25
Product details
| Management number | 220350380 | Release Date | 2026/05/03 | List Price | US$26.25 | Model Number | 220350380 | ||
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- 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
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