Zurn Wilkins 34-350XL 3/4" 350XL Double Check Backflow Preventer Basin Larger 21-inch primary bowl on

Larger 21-inch primary bowl on the right

Wi-Fi & Bluetooth compatibility • Native Streaming™: Built-in Chromecast

Forged steel construction

and faster driving speeds compared to standard impacts

Cutout Size: 18-1/2" x 15-1/2"

Zurn Wilkins 34-350XL 3/4" 350XL Double Check Backflow Preventer Basin Larger 21-inch primary bowl onThe 350XL Double Check Valve Assembly is used in low health hazard, potable water applications for protection against both back siphonage and backpressure of polluted water. A favorite for plumbing contractors, the patented and innovative EZSwap removable pressure vessel allows for simple, cost effective maintenance and repairs, straightforward line flushing, quick winterization, low lead law compliant design, and added water savings. Its stainless