Introducing our MH-ZSTZ80 57℃ Q5 Upright Sprinkler, equipped with a remarkable K factor of 5.6. Designed and manufactured in our state-of-the-art factory, this sprinkler guarantees superior performance and reliability. With a temperature rating of 57℃, it ensures effective fire suppression in various commercial and industrial applications. Our sprinkler boasts a durable construction, providing long-lasting protection against fire hazards. Trust in our factory's expertise and commitment to delivering high-quality products that prioritize safety. Invest in our MH-ZSTZ80 57℃ Q5 Upright Sprinkler for optimal fire prevention and peace of mind.