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Zurn Wilkins 34-720A 3/4" 720A Pressure Vacuum Breaker Assembly

  • Based on 3,033 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 18
Order within 1 hour and 40 minutes
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Size: 0.75 Inch


Style: Valve Assembly


Features

  • Serial number visible in any installed orientation reduces labor time
  • Test Cocks on center line of valve allow for installation versatility
  • Consistent, reliable performance provides world class backsiphonage protection
  • Construction offers corrosion-resistance, strength, and winterization protection
  • ASSE Listed; IAPMO Listed; CSA Certified; Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California; Serial number visible in any installed orientation reduces labor time;
  • Standards Compliance: ASSE Listed 1020, IAPMO Listed, CSA Certified
  • Main valve body: Cast Bronze ASTM B584
  • Fasteners: Stainless Steel, 300 Series

Description

The 3/4 in. 720A Pressure Vacuum Breaker Assembly protects against backsiphonage in high health hazard, non-potable residential and commercial irrigation applications. The 720A includes an approved check valve, vacuum relief, two test cocks, and inlet and outlet full port resilient seated shut-off valves. It also features a maximum pressure of 150 psi and a temperature range of 33°F to 110°F. The corrosion-resistant internal parts and all bronze bonnet and body construction provides added strength and protection against light freezes, while the test cocks on center line of valve allow for installation versatility. From the Manufacturer This Wilkins Series 720A pressure vacuum breaker assembly is designed for installation on potable water lines to protect against back-siphonage of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.

Material: Brass


Brand: Zurn


Item Dimensions LxWxH: 6.25 x 18 x 6.25 inches


Exterior Finish: Stainless Steel


Inlet Connection Size: 0.75 Inches


Inlet Connection Type: threaded


Specification Met: ASSE 1020, CSA B64.1.2


Material: ‎Brass


Brand: ‎Zurn


Item Dimensions LxWxH: ‎6.25 x 18 x 6.25 inches


Exterior Finish: ‎Stainless Steel


Inlet Connection Size: ‎0.75 Inches


Inlet Connection Type: ‎threaded


Specification Met: ‎ASSE 1020, CSA B64.1.2


Manufacturer: ‎Zurn Industries


Part Number: ‎34-720A


Item Weight: ‎4.42 pounds


Product Dimensions: ‎6.25 x 18 x 6.25 inches


Country of Origin: ‎China


Item model number: ‎34-720A


Is Discontinued By Manufacturer: ‎No


Size: ‎0.75 Inch


Color: ‎Bronze


Style: ‎Valve Assembly


Finish: ‎Cast Bronze


Item Package Quantity: ‎1


Included Components: ‎Pressure Vacuum Breaker Assembly


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1-Year Limited Warranty


Date First Available: July 30, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Problem Free 4 Years Later
Size: 1 Inch Style: Valve Assembly
I purchased this valve 4 years ago to replace our old leaking unit. Installation was straight forward with no problems. Installing it yourself will save you a couple hundred dollars what a plumber would charge. The valve is working just as well as the first day I installed it.
Reviewed in the United States on March 17, 2024 by JM

  • Great price!
Size: 1 Inch Style: Valve Assembly
This is basically the most recommended and installed on literally every irrigation system in my area. This product saved me $45 on every other option and was here quickly.
Reviewed in the United States on April 7, 2024 by Travis Grant

  • Works how you would expect that it should.
Size: 1 Inch Style: Valve Assembly
If you know basic plumbing, super easy to install. Quality is good. Blowouts are better size on here, so I can actually service this for winterization. I bought another one on here and I couldn’t blow out the lines. Had busted sprinklers in the spring.
Reviewed in the United States on September 25, 2023 by Paul Anthony

  • Replaced broken valve perfectly
Size: 1.5 Inch Style: Valve Assembly
Easy to replaced old valve
Reviewed in the United States on January 22, 2024 by MR R

  • Quality product for residential systems
Size: 1 Inch Style: Valve Assembly
Purchased this to replace my Toro Pressure Vacuum Breaker which lasted for > 10 years. This unit is made of solid brass, so of better quality and should be more durable and last for some length of time. It is also a preferred product used by some landscaping companies for code approval. Detailed Installation, Maintenance, Testing and Troubleshooting Instructions are provided. Installation was easy with some plumbing knowledge. If uncertain hire a professional. As shown in my pic, two PVC unions were added for future ease in maintenance activities. This was done to compensate for the unions which were inbuilt into the previous valve. Also if new install, give at least 1.5 times unit width all the way around to assist work effort. All in all, it is solid and has been working well thus far. Will monitor and update later. ... show more
Reviewed in the United States on June 7, 2023 by Real Star Real Star

  • Easy install
Size: 1 Inch Style: Valve Assembly
Works like a champ
Reviewed in the United States on March 20, 2024 by Gil

  • Works great
Size: 1 Inch Style: Valve Assembly
Got the perfect item. Fits well.
Reviewed in the United States on March 20, 2024 by Divina

  • Great price
Size: 0.75 Inch Style: Valve Assembly
It cheapest price I can get.
Reviewed in the United States on March 11, 2024 by James H.

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