DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🚀 Upgrade your flow game with Zurn Wilkins – where efficiency meets durability!
The Zurn Wilkins 1-350 1" Double Check Backflow Preventer is a top-tier solution for low health hazard, non-potable water systems. Featuring patented EZSwap removable pressure vessel technology and a flush tool that saves up to 15 minutes per installation, it offers unmatched ease of maintenance and water savings. Constructed with corrosion-resistant stainless steel and UV-resistant reinforced nylon, it withstands harsh outdoor conditions while meeting rigorous ASSE, IAPMO, CSA, and AWWA certifications.
| ASIN | B004Q0OJL6 |
| Best Sellers Rank | #32,419 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Check Valves |
| Brand | Zurn |
| Brand Name | Zurn |
| Customer Reviews | 4.6 out of 5 stars 131 Reviews |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00612052081427 |
| Included Components | Double Check Valve Assembly |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | F |
| Item Dimensions | 17 x 4.13 x 5 inches |
| Item Type Name | Double Check Backflow Preventer |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 17 x 4.13 x 5 inches |
| Manufacturer | Zurn Industries |
| Manufacturer Warranty Description | 1 Year manufacturer |
| Material | Bronze |
| Material Type | Bronze |
| Model Number | 1-350 |
| Number of Ports | 1 |
| Outlet Connection Size | 1 Inches |
| Outlet Connection Type | FNPT |
| Size | 1 Inch |
| Specification Met | Asse Listed 1015, Awwa Compliant C510, Csa Certified B64.5, IAPMO |
| Thread Size | 1 inch |
| Thread Type | NPT |
| UPC | 612052081427 |
| Unit Count | 1.0 Count |
| Valve Type | Double Check Valve |
A**R
Backflow valve
Easy to install and works great!! VERY fast shipper!! THANK YOU!!
K**N
No more winter blow outs
great valve, no more winter blow outs I will be able to unscrew and take inside for the winter.
M**N
Works like a charm.
Works great, passed my back flow valve test with this.
G**E
Best item.
Fit perfectly no leaks. Price is amazing compared to other Les. Quality is amazing and I would 100% buy it again if I need it.
A**R
Works as it should.
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.
J**N
Replaced existing unit and passed annual backflow test
Very simple to replace, no issues and passed the city annual backflow test
P**N
good price
Good Price and fast shipping
D**H
Best Price. Quick Delivery.
Exact replacement for my frozen and cracked unit (my fault). Cheaper than the big box stores and overnight delivery.
Trustpilot
1 week ago
1 month ago