Standard Fit and Easy Installation 1/2 inch NPT threaded connection allows quick, secure, and hassle installation into compatible systems. Durable Copper Chrome Construction Built from quality copper chrome for strength, corrosion resistance, and longterm reliability in varied indoor environments. Precise Temperature Activation Equipped with a glass bulb that responds at a standard 155°F (68°C), ensuring timely activation when heat levels reach the set threshold. Performance Flow Nominal K80 factor delivers efficient water discharge. Designed for a maximum working pressure of 175 psi (12 bar) for dependable performance under demanding conditions. Effective Pendent Spray Coverage Pendent type spray head ensures more than 80 percent water flow coverage, providing uniform distribution to protect a wide area. Versatile Indoor Applications Ideal for fire suppression in factories with production equipment, shopping malls with foot traffic, warehouses storing goods, and office buildings with valuable assets. Suitable for a wide range of commercial, institutional, and industrial settings requiring dependable fire protection. This product offers a wellbalanced combination of strength, performance, and coverage, making it a trusted choice for environments where reliable fire response is critical.