Zurn Wilkins 350XL Series Lead-Free Double Check Valve Assemblies

The Zurn Wilkins 350XL Series Lead-Free Double Check Valve Assembly provides dependable protection against backpressure and backsiphonage in potable water applications. Constructed from heavy-duty bronze, the 350XL features a compact design with quarter-turn ball valves for ease of installation, testing, and maintenance. Available in multiple sizes, including 1 inch and 1-1/2 inch, this assembly is ideal for residential, commercial, and light industrial systems requiring reliable backflow prevention. Lead-free construction ensures compliance with safe drinking water regulations, while its durable design delivers long-lasting performance.