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Your cart is empty.The Bonnet Repair Kit is compatible with the 1/2” - 1” Model 720 Pressure Vacuum Breaker. Repair Kit components conveniently include three Canopy Screws, one Canopy, one Bonnet, one Bonnet Washer, and one Bonnet O-Ring. Watch the Zurn YouTube channel for videos and helpful step-by-step instructions for how to repair the Model 720 Pressure Vacuum Breaker. Repair Kits are sold as accessories for quick and simple repair needs, providing long-lasting protection from backsiphonage of contaminated water into the potable water supply in non-potable, residential and commercial irrigation applications.
Dan
Reviewed in the United States on March 3, 2025
Worked out great
Karen B
Reviewed in the United States on February 8, 2025
The real deal. Zurn- pressure vacuum breaker —bonnet repair kit Wilkins 720A - This kit is in a sealed bag - cap wasn’t scratched up. 👍
SEABEEADP
Reviewed in the United States on April 5, 2025
Worked great. Quick and simple fix.Just a tip: The irrigation installer used CVPVC for the inlet and outlet- The bonnet was “stubbornly stuck” and instead of using too much force, i used some WD-40 around the threads and let set for 10-15 min, and if came off with no issues.Will see how things work and update later if issues.
Mike E. Straw
Reviewed in the United States on July 14, 2024
For the past 3 years there has been a leak from my Wilkins 720A pressure vacuum breaker valve assembly. I finally went on to YouTube to learn how to fix it. I'm not the most handy person, so I was totally amazed that buying this inexpensive kit solved the problem. It took maybe 20 minutes to install. When I first turned the water back on, there was water coming from the assembly but within 1 hour all the drips had stopped. It's been drip free all summer.
F. Lang
Reviewed in the United States on May 12, 2024
The parts I had were cracked and broken. I looked for these parts at local retailers. No retailer had them in stock and required a special order. Their price was a lot higher than the parts on Amazon. Perfect fit with no leaks!
Uncle Spooler
Reviewed in the United States on December 11, 2024
My Wilkins backflow vacuum breaker had been leaking for quite a while. After watching a video on how grungy they can get and start leaking, I bought this repair kit. I was surprised how bad it was under the canopy, and how nice it is after flushing and installing the replacement pieces. No more leaking.
JonCarlo
Reviewed in the United States on May 25, 2023
The part that was broken in my backflow was this Bonnet. This is usually the main part that breaks. Always and I say always buy this part Original. Fixed my leak and took less than 5 minutes to install. So far it's holding up well and I think it will last year's.
Tommy L.
Reviewed in the United States on October 11, 2022
Good instructions
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