Zurn 34-720A Wilkins Pressure Vacuum Breaker 3/4-Inch Assembly
|Price:||$51.04 & FREE Shipping. Details|
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|Import Designation||Made in USA or Imported|
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Top Customer Reviews
As soon as I started using it I will hear a very loud whine and considerable water dripping. I checked for air in the system to no avail. With the sprinklers usually starting at 4am the noise was a no go. I had planned to upgrade my timer so I did that and to my surprise the noise is gone and no water drips. I have a master valve before the bfp and a six zone manifold after. I am guessing it had to do with the way valves are opened but cant really tell.
If you do your own winterization, the check valves fit standard air compressor fittings.
I had it insulated, but that didn't matter.
If you see the top cracked, you can be sure that it is going to drip from now on.
Get 2 Shark fittings and you're done in no time.
Be careful of your pipe diameter when ordering.
so with this product... After years of struggling to keep my grass watered and striving to have my yard look better than the neighbors I decided to carve in 400+' of sprinkler line and 4 zones.
I made everything up to my connection on both side where this backflow valve connects, it was so simple to install my 9 year old did most of it because she needs to do something on her time on summer vacation right?.
Our water district require annual inspections and an inspection upon installation. It passed inspection full of complements and praise (no joke, I guess there are a lot of really "really terrible installations out there). The inspector said this brand was top notch . I didn't know when purchasing it, I just wanted to save $35-$40 at the time, that's a nice bonus to hear though right?
The only negative is that I have too much extra time on my hands because I don't have to worry about watering a lawn with a flawless automatic watering system. What do I do now? You guys should send me on an annual vacation as compensation for having to deal with all this extra time
Most Recent Customer Reviews
New boxed item arrived after change of delivery date. Great price and quick (after new date availability) shipping. Will update if it fails after installation.Published 8 days ago by travel tools
This product met my expectations and was a great buy. I had no trouble installing it.Published 1 month ago by Amazon Customer