Leyon FM UL Fire Fighting Fire Protection System Fire Sprinkler System Brass Ball Brass Valves Test Drain Valve

Leyon FM UL Fire Fighting Fire Protection System Fire Sprinkler System Brass Ball Brass Valves Test Drain Valve. UL & FM Certified: Holds FM approval and UL listing for fire safety compliance. Durable Brass Material: Crafted from corrosion-resistant brass for long-lasting performance. Wide Size Range: Available in sizes from 3/4" to 2" with various K-Factors. NPT Connection: Features NPT (National Pipe Thread Tapered) connection type. Professional Manufacturer: Own factory with 28+ years experience in fire protection systems. Global Service: Serving clients in over 60 countries with reliable support. 12-Month Warranty: Full responsibility for quality issues within 12 months of shipment. Flexible Customization: Supports OEM/ODM, sample customization, and design-based options.