The 2 in 375XLS Reduced Pressure Principle Backflow Preventer features the Model SXL lead-free bronze wye type strainer. It offers high hazard protection against back siphonage and backpressure in non-potable water applications. Most often used by irrigation contractors, the top benefits of the 375XL are its low lifecycle costs, online specification tools, and black fusion epoxy coating. The coating camouflages the bronze material and reduces the scrap value, virtually eliminating theft. The innovative EZSwap® Pressure Vessel saves you 15 minutes in repair and rebuild time. Built with the same functions of our 975 model, the 375XL can be used in the highest corrosive water environments.