Backflow prevention

Backflow Prevention Device Installation

Our recent installation of 2 Backflow devices was completed in 2 days for our commercial Customer in Mississauga. Opened plumbing permit required Installation of two backflow preventers Double Check Valve Assembly /DCVA Zurn Wilkins 350. For protection from irrigation site we used 1 inch DCVA from domestic 2 inch DCVA lead free. After installation both …

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