Model # 53300

Internet #100112295

null 1 in. Pressure Vacuum Breaker

1 in. Pressure Vacuum Breaker

$8870 /each

Frequently Bought Together

Product Overview

Use this Toro 150 psi Pressure Vacuum Breaker Valve to help reduce back-siphoning and assist in protecting pressurized, potable water supplies from contamination. This valve features 1 in. female NPT inlets and outlets with built-in unions for easy maintenance.

  • Use for above ground installations to help prevent the back-flow of irrigation system water
  • Ideal to help reduce the risk of back-siphoning contaminated water into pressurized, potable water supplies
  • Use in systems up to 150 psi
  • Economical and easy to install
  • Easy access test ports
  • Built-in unions for easy maintenance
  • 1 in. female NPT inlets

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Do these units ever come with a spigot for a garden hose?

I'm sorry if this is a ridiculous question. I am an older woman and don't know much about these things. I have no garden hose water access on the side of my home this sprinkler apparatus is located on and since I need to replace this unit, I was wondering if there was an easy fix by finding a unit (if one exists) that includes a hose connection.
Asked by: GardeningSenior
No they do not.
Answered by: Toro
Date published: 2016-05-18

Where can I get the valve/plug that fits into the other side of this unit and what would it be called

Asked by: Mniede062
Please contact Toro Customer Support at 877-345-8676. Thank you.
Answered by: Toro
Date published: 2016-06-28

I just installed a new Toro PVB and it is dripping from the cover.

Asked by: JonL
If a small drip (<1 drop second) occurs at the cover, threads or other sealing areas. The PVB will still work as designed. The sealing area will most likely seal itself within 7-10 days. If it does not, please contact Toro Customer Support at 1-800-367-8676 for further assistance. Thank you.
Answered by: Toro
Date published: 2015-09-23

Where can I buy service kit number 89-6006 and 80-0553 for my Toro PVB Model 53300

Asked by: poco
Service parts for this item are only available through registered Toro Irrigation Distributors.
Answered by: Toro
Date published: 2017-05-21
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Customer Reviews

1 in. Pressure Vacuum Breaker is rated 4.4 out of 5 by 9.
Rated 5 out of 5 by from Very easy. Come out of the box ready to put... Very easy. Come out of the box ready to put to use very happy with this product
Date published: 2017-03-14
Rated 2 out of 5 by from easy to install, won't last You know I've been pretty happy with Toro stuff in general but I've gone through 3 of these now in 4 years and that's ridiculous. The first year we had a brief and unexpected freeze before I got the lines blown out so I took the blame for that one even though it wasn't a hard freeze and was brief. So, I tried it again but the 2nd time I got the lines blown out on schedule and spring 2011 the PVB was toast again blowing water out everywhere. So, this past winter, I not only blew it out, I unhooked it and brought it in the garage. Just hooked it up this week and this one is toast too. Going back to heavy duty metal that lasted me 15 years even surviving unexpected freezes. This thing is a cheap plastic housing and apparently has some pretty cheap internals as well.
Date published: 2012-04-03
Rated 5 out of 5 by from vacuum breaker This product is made of hardened plastic and when installed and maintained properly should last a long time. This vacuum breaker was installed for an outdoor backyard sprinkler system. In Massachusetts, a back flow valve is mandatory to prevent any outside water from entering your homes potable water system.
Date published: 2016-08-23
Rated 5 out of 5 by from Replacing ours after 15 years This is a great product. With the harsh Indiana weather, 4 seasons ours lasted 15 years. I wouldn't be replacing it but there are two cracks in the housing. We got our monies worth and I chalk it up to the price of owning a home.
Date published: 2016-06-15
Rated 5 out of 5 by from Easy to install this valve is very easy to install right out of the box. No tools needed, low maintenance easy to operate.
Date published: 2016-05-03
Rated 4 out of 5 by from Reasonably priced We definitely needed to purchase this product because the one on our sprinkler system was leaking profusely. After pricing the product on the internet, I found that Home Depot had the best price. As to its performance, I couldn't say. It's exactly like the one I replaced, and that one lasted several years. I'm hoping this one will do the same.
Date published: 2014-04-15
Rated 5 out of 5 by from happy with purchase The valve was as described and easy to install. Direct replacement for what I had.
Date published: 2014-06-10
Rated 4 out of 5 by from Easy to replace old valve Easy to install. needed to replace same make and model
Date published: 2014-09-23
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