68 Degrees Upright Bronze Fire Sprinkler Head K-Factor 5.6 Spray Nozzle

68 Degrees Upright Bronze Fire Sprinkler Head K-Factor 5.6 Spray Nozzle. UL Approved Quality: Certified by UL LLC and GB50084-2017 standards for reliable fire protection. Brass Construction: Durable brass frame with glass bulb for precise thermal activation. Wide Application: Suitable for high buildings, hotels, stores, and warehouses. OEM/ODM Service: Customizable connecting threads, K-factor, and surface finishes. Fast Sample Delivery: Sample preparation takes only 1-3 days for quick evaluation. One-Year Warranty: Comprehensive one-year guarantee ensuring product reliability. Free Samples: Complimentary samples provided; buyer covers shipping costs. Global Presence: Exported to US, Brazil, Turkey, and other major markets.