SKU: 57069247872

Zurn Wilkins 12-350XL 1/2" DCVA Double Check Valve Assembly Backflow Preventer Lead-Free

Sale price$129.60 Regular price$144.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Zurn Wilkins 12-350XL 1/2" DCVA Double Check Valve Assembly Backflow Preventer Lead-FreeZurn Wilkins 12 350XL 1 2" DCVA Double Check Valve Assembly Backflow Preventer Lead Free Application: Designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the water supply. Assembly shall provide protection where a potential health. Standards Compliance (Horizontal & Vertical): ASSE Listed 1015 IAPMO Listed CSA Certified B64. 5 AWWA Compliant C510 Approved by the Foundation for Cross

Zurn Wilkins 12-350XL 1/2" DCVA Double Check Valve Assembly Backflow Preventer Lead-Free Application: Designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the water supply. Assembly shall provide protection where a potential health.

Standards Compliance (Horizontal & Vertical): ASSE® Listed 1015 • IAPMO® Listed • CSA® Certified B64.5 • AWWA Compliant C510 • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California • UL® Classified (less shut-off valves only) • C-UL® Classified (less shut-off valves only).

Materials: Main valve body Cast Bronze, ASTM B 584 (3/4-1") Housing Reinforced Nylon Fasteners Stainless Steel, 300 Series Elastomers Silicone (FDA Approved) Buna Nitrile (FDA Approved) Internals Delrin, NSF Listed Springs Stainless Steel, 300 series Ball Valves Cast Bronze, ASTM B 584 Struts Stainless Steel, 300 Series.

Features: Sizes:  1/2", 3/4", 1", 1-1/4", 1-1/2", 2" Maximum working water pressure 175 PSI Maximum working water temperature 180°F Hydrostatic test pressure 350 PSI End connections Threaded ANSI B1.20.1.

Application: Domestic Water Control, Fire Protection, Irrigation, Waterworks.

Features & Benefits:

Patented removable pressure vessel Low-lead design is suitable for drinking water
Top-mounted test cocks ease installations Blow Out Flush fitting available
Low-lead law compliant

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 57069247872

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4.6 ★★★★★
Based on 8 reviews
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Verified Purchase
pradeepkanth
Birmingham, US
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2020
T
Verified Purchase
Tim Shepherd
Los Angeles, US
★★★★★ 5
Stunning Gentleman's Watch
Color: Grey
This is my second Tissot watch. It's quite stunning in person. The online photos don't do it justice. It has the look and feel of a much more expensive gentleman's watch which makes this purchase a great bargain. Tissot is a great reliable Swiss made watch brand. My first Tissot watch which is probably more than 20 years old still runs great. Very pleased with this purchase.
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Reviewed in the United States on October 16, 2025
L
Verified Purchase
L.Lopez
Birmingham, US
★★★★★ 5
Good Tissot Watch
Color: Grey
Arrived on time, in its original box, include a 2 year international warranty, into the box include a book with the Tissot brand history in Switzerland. Algo a second book with a whole catalog of Tissot watches men and women. The watch looks better when you put in on your wrist. The “naval” blue really gives the clock a classy look. The stainless steel workmanship is really good, the metal is bright and perfectly polished. The metal wristband quality is very good, did not have any problem to adjust the size , I went to my preferred clock workshop for this job, they extracted a few pieces of the band to fit to my small wrist size. Have to get used to the butterfly latch, but after a few days, now I learned to open and close it without any effort. The clock it’s very accurate, I’ve been using my Tissot for near a month and it just increased a few seconds per week. I do the setup and check accuracy with my pc clock. In short, It”s a good value watch, nice, good looking, accurate.
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Reviewed in the United States on August 1, 2021
J
Verified Purchase
Joe
Grantham, US
★★★★★ 5
Fantastic.
Size: 9.5, Color: British Tan/Dark Chocolate/Natural
Easily the most comfortable shoes i own, and I have about 60 pair of shoes.
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Reviewed in the United States on May 6, 2026
C
Verified Purchase
Christian Kelly
Dallas, US
★★★★★ 5
Great sneakers
Size: 10.5, Color: British Tan/Dark Chocolate/Natural
Very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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