The Apollo Conbraco 1" 521 Series Relief Valve is engineered for high-pressure applications, rated at 550 PSI. This valve features a bronze body with stainless steel trim, providing excellent durability and resistance to corrosion. It is specifically designed for UV liquid applications and includes a test report for quality assurance. The valve's reliable performance and robust construction make it suitable for various industrial applications, ensuring safety and compliance with industry standards. Its compact design allows for easy integration into existing systems.