The AB DZR UN-VLV W DRAIN 100P100F by RED-WHITE VALVE CORP is a durable valve designed for efficient drainage applications. This valve features a lead-free brass construction, ensuring compliance with safety standards. With a size of 1 inch, it is suitable for various plumbing systems. The valve operates effectively under a pressure rating of up to 100 PSI, making it ideal for both residential and commercial use. Its design includes a convenient drain feature, allowing for easy maintenance and operation. This valve is compatible with standard plumbing interfaces, ensuring seamless integration into existing systems.