5pcs Fire Sprinkler Head DN15/57 degree Fire Extinguishing System Protection Equipment Spray(UP type)

Product parametersInterface thread: R1/2Nominal diameter:DN15Action temperature: 57°Flow coefficient: K=80±4Rated pressure: 1.2MPaMaterial:copperPackage included: 5pcs x Fire sprinklersTwo type for your choice:up type or down typeModel Number : 3XF0002Origin : Mainland ChinaWe pride ourselves high-quality products, and exceptional customer service. Whether you’re working on a small home improvement project or a large-scale industrial application, our products are designed to meet your needs. Shop with us today and experience the difference in quality and reliability.

• 5 Value Pack - Affordable Multi nozzle Combination to Meet Large Area Installation Needs and Save Purchasing Costs
• 57 ℃ rapid response - using sensitive temperature sensing elements, water spray can be started at 57 ℃, especially suitable for fire prevention in low-temperature environments
• Standard DN15 interface - Universal 1/2 "thread specification, easily compatible with various fire pipeline systems
• High quality copper alloy material - sturdy and durable copper structure, high voltage resistance, ensuring long-term reliable operation
• Uniform Spray Design - Optimize Splash Plate Structure to Achieve Efficient Water Flow Distribution and Provide Comprehensive Fire Protection