Special Features

5-piece professional set - value for money 5-pack fire sprinkler combination, including two types of sprinkler heads for up/down selection, to meet different installation needs (model: YA79)
79 ℃ Accurate Start - High quality temperature sensing components automatically trigger at 79 ℃ (operating temperature: 79 ° C), suitable for fire prevention needs in conventional commercial places
Dual type optional - provides two spray options: upward type (suitable for exposed pipelines) and downward type (suitable for ceiling installation)
Industrial grade copper structure - made of high-quality copper material (rated pressure 1.2MPa), durable and long-lasting, with a flow coefficient K=80 ± 4 to ensure fire extinguishing effect
Standard compatible design - R1/2 threaded interface (nominal diameter 20mm), perfectly compatible with various fire pipeline systems

Description

5Pcs Fire Sprinkler Head DN15/68 degree Fire Extinguishing System Protection Equipment Spray
Interface thread: R1/2
Nominal diameter: 20mm
Action temperature: 79°
Flow coefficient: K=80±4
Rated pressure: 1.2MPa
Material:copper
Package included:
5pcs x Fire sprinklers
Two type for your choice:up type or down type
Note:Due to the different production batches, the appearance will be a bit deviation, please understand!
Model Number : YA79
Origin : Mainland China
Interface thread : R1/2
Nominal diameter : 20mm
Action temperature : 79°
Rated pressure : 1.2MPa
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