If your Watts 188A, 288A, or 388T vacuum breaker is leaking or not working right, this OEM authorized repair kit has the exact parts you need to fix it. Part number WA.887171 – it's the genuine replacement from Watts Regulator Co., made right here in the USA. Perfect for DIY folks or plumbers who don't want to replace the whole unit. Just take apart your existing vacuum breaker and swap in the new seals and components from this kit. Saves you money and time compared to buying a brand new one. Makes sure your backflow preventer works like it should, keeping your water supply safe. Super straightforward if you're handy with basic tools. Keep one on hand for maintenance or emergency repairs. No guesswork – it's the right fit for those specific models. A must-have for irrigation systems, commercial setups, or anywhere these Watts vacuum breakers are used.
