The 3/4" DZR Low Lead In-Line Check Valve from Red-White Valve Corp is designed for reliable backflow prevention in plumbing systems. Constructed from durable DZR brass, this valve meets low lead regulations, ensuring safe drinking water compliance. With a maximum pressure rating of 150 PSI, it is suitable for various applications including residential and commercial plumbing. The valve features a compact design for easy installation in tight spaces and is compatible with standard NPT connections. Ideal for use in water supply lines, this check valve provides peace of mind with its robust construction and reliable performance.