SKU: 52040527848

Toro 1 in. Pressure Vacuum Breaker (PVB) – Model 53300

Sale price$107.55 Regular price$119.50
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Description

Toro 1 in. Pressure Vacuum Breaker (PVB) – Model 533001" Pressure Vacuum Breaker Economical, easy to install backflow prevention for irrigation systems. This 1 inch Toro Pressure Vacuum Breaker protects potable water by preventing contaminated water from flowing back into the supply line. Key Features: Backflow Protection: Prevents contaminated water from entering pressurized, potable water lines Easy Installation: 1 in. female NPT inlet outlet connections for straightforward setup Wide Operating Range:

1" Pressure Vacuum Breaker

Economical, easy-to-install backflow prevention for irrigation systems. This 1-inch Toro Pressure Vacuum Breaker protects potable water by preventing contaminated water from flowing back into the supply line.


Key Features:

  • Backflow Protection: Prevents contaminated water from entering pressurized, potable water lines
  • Easy Installation: 1 in. female NPT inlet/outlet connections for straightforward setup
  • Wide Operating Range: Performs from 25–150 PSI with 5–45 GPM flow
  • Durable Build: Rugged construction designed for residential and light commercial irrigation
  • Versatile Use: Ideal when using in-line valves or valves without built-in backflow protection

Specifications Table:

Specification Details
Model 53300
Valve Type 1 in. Pressure Vacuum Breaker (PVB)
Size 1 in. (2.5 cm)
Inlet/Outlet 1 in. (2.5 cm) Female NPT
Flow Range 5.0 – 45.0 GPM (19 – 170 LPM)
Operating Pressure 25 – 150 PSI (1.7 – 10.3 BAR)

Frequently Asked Questions (FAQ):

Q: What pipe size does this PVB fit?
A: It is designed for 1 in. piping with female NPT connections.


Q: What is the operating pressure range?
A: 25 to 150 PSI (1.7–10.3 BAR).


Q: What flow rates can it handle?
A: 5.0 to 45.0 GPM (19–170 LPM).


Q: Where should this be used?
A: Use on irrigation systems, especially when using in-line valves or valves without integrated backflow preventers.


Q: Is installation complicated?
A: Installation is straightforward for a qualified installer; mount per local codes and ensure proper orientation and test after installation.


Streamlined Safeguard for Clean, Confident Outdoor Living

This compact vacuum breaker brings a tidy, architectural clarity to your irrigation layout, quietly defending your home’s water supply. Its clean lines and matte finish feel purposeful—hardware that looks considered, not cluttered. Pair it with neatly routed piping and a discreet valve box to keep the garden’s focus on lush planting. Reliable protection like this is the backbone of a polished, luxurious landscape.


Protect your potable water and simplify your irrigation setup—choose the Toro 1" Pressure Vacuum Breaker today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52040527848

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christy
Alexandria, US
★★★★★ 5
It works!!!!
Size: 2 fl oz
This stuff works!!!!!
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Reviewed in the United States on May 29, 2026
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Dave Wright
Port Orchard, US
★★★★★ 5
STA-BIL Start Your Engines! Because Sometimes Engines Need a Pep Talk
Size: 2 fl oz
So, STA-BIL Start Your Engines! is basically that friend who shows up uninvited but actually saves the day. You know, the one who doesn’t ask questions and just gets your engine running when it’s feeling moody or sluggish. Does it work? Of course it does. Like, “put a little in your gas tank, say a quick prayer, and voila!” kind of work. Suddenly your car remembers how to start, and you feel like a mechanic genius without actually lifting a wrench. It’s simple, it’s reliable, and it doesn’t judge you for letting your gas sit around until it gets that “I don’t want to cooperate” attitude. Pros: Makes your engine start like it just had an espresso shot. Easy to use — even if you’re barely awake in the morning. No weird smells or smoke signals, just clean, smooth starting. Cons: Won’t fix your “I forgot to put gas in” problem. Sadly, can’t make your car drive itself to work (yet). You might start relying on it a little too much — hey, no judgment. Final Verdict: ⭐️⭐️⭐️⭐️⭐️ – 5 stars. If your engine is feeling lazy, this stuff just works. It’s like a pep talk in a bottle for your car. Highly recommended for anyone who’s ever cursed their ignition.
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Reviewed in the United States on October 17, 2025
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Nobody
Alexandria, US
★★★★★ 5
GREAT PROPDUCT
Size: 2 fl oz
EXCELLENT
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Reviewed in the United States on January 27, 2026
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Amazon Customer
Whiting, US
★★★★★ 4
Cleans Out Working Carburetors
Size: 2 fl oz
I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
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Reviewed in the United States on April 12, 2020
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Ray
Fort Morgan, US
★★★★★ 5
Helps fixing small engines
Size: 2 fl oz
⭐⭐⭐⭐⭐⭐⭐
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Reviewed in the United States on May 16, 2026

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