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Zurn Wilkins 1-350 1' 350 Double Check Backflow Preventer

4.6 (8) Write Review
Free shipping on orders over $29.99

$238.61

$ 99 .00 $99.00

In Stock

About this item

  • Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
  • EZSwap removable pressure vessel reduces repair time and costs, and is serviceable off-line
  • Design ensures water savings
  • Stainless steel and durable, UV-resistant reinforced nylon construction offers corrosion-resistance and quick winterization
  • Reduced labor and repair kit costs save 75% or more during backflow lifecycle; ASSE Listed 1015; IAPMO Listed; CSA Certified B64.5; AWWA Compliant C510;


The 1 in. 350 Double Check Valve Assembly is used in low health hazard, non-potable water applications for protection against both backsiphonage and backpressure of polluted water. A favorite for irrigation contractors, the patented and innovative EZSwap removable pressure vessel allows for simple, cost-effective maintenance and repairs, straightforward line flushing, quick winterization, and water savings. Its stainless steel shut-off valve handles, hardware, and struts are corrosion-resistant and the durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh outdoor conditions.


Pen Name
Reviewed in the United States on September 4, 2024
Works great, great product.
John
Reviewed in the United States on July 24, 2024
Very simple to replace, no issues and passed the city annual backflow test
Sherry Kersting
Reviewed in the United States on June 7, 2024
Easy to install
John
Reviewed in the United States on September 1, 2023
Excellent purchase for the price. Fast shipping and as advertised. Easy install and meets all local codesin my area of FL.
Jesse
Reviewed in the United States on August 2, 2023
Couldn't find it anywhere at hardware shops in my area. This fit perfect for replacement.
Andrew Vela
Reviewed in the United States on May 26, 2022
It is doing a fine job with no issues. It was a perfect fit.
Aged Aerospace Engineer
Reviewed in the United States on September 24, 2020
Unfortunately in today's world, you expect something to like this to last 20 years, but chances are that the manufacturer gets sold every 5 years to another conglomerate so you really can't rate the quality by residential useage and how long it lasts. Even if it has no quality and doesn't last more that a year, complaining at that time will not fix it.
Kindle Customer
Reviewed in the United States on May 1, 2019
Easy install and tested perfect. Packaging was the best I have ever received from any shipper!