Comprehensive Repair Solution: Designed specifically for 720A model pressure vacuum breakers, this kit includes all necessary components to your system operates smoothly and efficiently. Fits 1/2 inch, 3/4 inch, and 1 inch assemblies. and Reliable: Each part is crafted from high-quality materials that resist wear and tear, promising long-lasting reliability and performance under various environmental conditions. Easy Installation: The kit comes with a detailed instruction manual that guides you through the installation process, making it suitable for both professionals and DIY enthusiasts., Manufacturer: Akfldms