Looking for the best vacuum breaker assembly? We’ve got you covered with a guide to the top 10 options, offering reliable and safe choices for your water system needs.
Vacuum breaker assemblies are essential for keeping your water systems safe and efficient. They prevent backflow, protecting your water supply from contamination. Whether for home, garden, or industrial use, choosing the right one is crucial.
These devices come in various sizes and materials, like brass and stainless steel. They are easy to install and built to last. Many are certified for safety and performance.
In this guide, we’ll explore the best vacuum breaker assemblies available. You’ll find reliable options that fit your needs. Let’s dive in and keep your water safe!
List of Top 10 Vacuum Breaker Assembly
| Image | Title | Best For | Price |
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Zurn Wilkins 1-720A 1″ 720A Pressure Vacuum Breaker Assembly |
The Zurn Wilkins 1-720A is perfect for plumbers and homeowners who need reliable and easy-to-install backflow prevention. Its corrosion-resistant design and winterization protection make it ideal for outdoor use. |
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Febco 765-1″ BV-Pressure Vacuum Assembly (Pack of 1) |
The Febco 765-1″ BV-Pressure Vacuum Assembly is perfect for anyone needing adurable andreliable solution for their plumbing system. Its all-bronze body and simple service procedures make it ideal for both professionals and DIY enthusiasts. |
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Ceoighe 1 Pack Vacuum Breaker Repair Kit Replacement for VACVBKX1B Heavy Duty Metal Vacuum Breaker Replacement Kit for Traditional Anti Siphon Frost Free Sillcock Valves Anti Siphon Valve Repair Kit |
This vacuum breaker repair kit is perfect for anyone with a leaky outdoor faucet. It’s easy to install and fixes leaks fast. |
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Zurn Wilkins 34-720A 3/4″ 720A Pressure Vacuum Breaker Assembly |
The Zurn Wilkins 34-720A is perfect for homeowners and professionals who need reliable, easy-to-install backflow prevention. Its durable design and simple features make it ideal for any plumbing project. |
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Sloan V-500-AA Regal Vacuum Breaker Assembly Kit, 1-1/2″ x 9″ – for use with Sloan Regal Flushometers, Original OEM Parts, Chrome Plate Finish, 5323007 |
This Sloan V-500-AA Regal Vacuum Breaker Assembly Kit is perfect for anyone who wants to fix their Sloan Regal Flushometers and save water. It’s easy to install and works great for commercial restrooms. |
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Zurn P6000-1-A-CP ” Vacuum Breaker Tube Assembly 1-1/2″” X 13″”” |
The Zurn P6000-1-A-CP Vacuum Breaker Tube Assembly is perfect for plumbers and facility managers who need a reliable replacement part. It’s easy to install and works great for fixing flush valves. |
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Febco 765 Series 1″ Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor with SentryPlus Alert Technology, Industrial Plants, Irrigation System |
This Febco 765 Series is perfect for anyone who needs to protect potable water in industrial plants, irrigation systems, or cooling towers. It’s ideal for facilities that want reliable freeze protection and easy monitoring to keep water safe and clean. |
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Eastman Vacuum Breaker Repair Kit, 45417 |
This Eastman Vacuum Breaker Repair Kit is perfect for homeowners who want to prevent water siphoning and keep their potable water supply safe. It’s easy to use and works with Eastman frost-free sillcocks. |
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SPARKWHIZ 3/4″ 720A Pressure Vacuum Breaker Assembly, Brass Backflow Preventer Valve, for Lawn Irrigation, Garden Watering, Commercial Water Supply Systems, and Industrial Water Systems, Max 400 PSI |
The SPARKWHIZ Pressure Vacuum Breaker is perfect for anyone needing reliable water protection. It’s ideal for lawn irrigation, garden watering, commercial, and industrial water systems. |
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Sloan V-600-AA Royal Replacement Vacuum Breaker Assembly, 3/4″ x 9″ – For use with Sloan Royal Flushometers, Original OEM Parts, Chrome Plate Finish, 3393004 |
This Sloan V-600-AA Royal Replacement Vacuum Breaker Assembly is perfect for anyone maintaining commercial restrooms. It’s ideal for plumbers, facility managers, or building owners who need reliable, water-saving solutions. |
Detailed Reviews
Discover the top 10 Vacuum Breaker Assemblies carefully selected for reliability and performance. Each product is reviewed for durability, ease of installation, and value, ensuring you find the perfect fit. Whether for home, garden, or industrial use, this guide simplifies your choice. Read on to find the best vacuum breaker assembly tailored to your needs.
1. Zurn Wilkins 1-720A 1″ 720A Pressure Vacuum Breaker Assembly

The Zurn Wilkins 1-720A is a 1-inch pressure vacuum breaker assembly. It offers reliable protection against backsiphonage.
It has a visible serial number in any position. This saves time during installation. The test cocks are on the center line. This allows for easy setup. Its strong, corrosion-resistant build protects against winter damage.
This product is ASSE Listed and CSA Certified. It is also approved by the Foundation for Cross-Connection Control. Trust it for consistent, world-class performance.
| Pros | Cons |
|---|---|
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Perfect For:
The Zurn Wilkins 1-720A is perfect for plumbers and homeowners who need reliable and easy-to-install backflow prevention. Its corrosion-resistant design and winterization protection make it ideal for outdoor use.
Ready to Purchase?
2. Febco 765-1″ BV-Pressure Vacuum Assembly (Pack of 1)

The Febco 765-1″ BV-Pressure Vacuum Assembly is a durable and reliable solution for your plumbing needs. It features an all-bronze body and combines a check valve and air opening in one compact assembly. This design ensures efficient performance and longevity.
With its lightweight poppet, the assembly seals the air opening under minimum flow conditions, preventing backflow and airlocks. Its simple service procedures allow for easy maintenance, as all internal parts can be serviced in line from the top of the unit, ensuring minimal downtime and maximum efficiency.
| Pros | Cons |
|---|---|
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Perfect For:
The Febco 765-1″ BV-Pressure Vacuum Assembly is perfect for anyone needing adurable andreliable solution for their plumbing system. Its all-bronze body and simple service procedures make it ideal for both professionals and DIY enthusiasts.
Ready to Purchase?
3. Ceoighe 1 Pack Vacuum Breaker Repair Kit Replacement for VACVBKX1B Heavy Duty Metal Vacuum Breaker Replacement Kit for Traditional Anti Siphon Frost Free Sillcock Valves Anti Siphon Valve Repair Kit

The Ceoighe Vacuum Breaker Repair Kit is a durable solution for fixing leaks in your outdoor faucet. Made from quality stainless steel, it’s stronger and longer-lasting than plastic options.
This kit is universally compatible with standard anti-siphon frost-free sillcock valves. It’s a perfect replacement for VACVBKX1B, fitting seamlessly into your hose bib.
Easy to install, fixes leaks fast, and saves you time. No tools needed—just swap the old part for the new one.
| Pros | Cons |
|---|---|
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Perfect For:
This vacuum breaker repair kit is perfect for anyone with a leaky outdoor faucet. It’s easy to install and fixes leaks fast.
Ready to Purchase?
4. Zurn Wilkins 34-720A 3/4″ 720A Pressure Vacuum Breaker Assembly

The Zurn Wilkins 34-720A is a 3/4″ pressure vacuum breaker assembly. It protects against backsiphonage with reliable performance. Its durable design ensures long-lasting use.
It features a visible serial number in any orientation, saving installation time. The test cocks are on the center line, offering versatile installation.
Made with cast bronze and stainless steel, it resists corrosion and winter damage. It meets strict standards and is certified for safety and quality.
| Pros | Cons |
|---|---|
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Perfect For:
The Zurn Wilkins 34-720A is perfect for homeowners and professionals who need reliable, easy-to-install backflow prevention. Its durable design and simple features make it ideal for any plumbing project.
Ready to Purchase?
5. Sloan V-500-AA Regal Vacuum Breaker Assembly Kit, 1-1/2″ x 9″ – for use with Sloan Regal Flushometers, Original OEM Parts, Chrome Plate Finish, 5323007

The Sloan V-500-AA Regal Vacuum Breaker Assembly Kit is a genuine replacement part for Sloan Regal Flushometers. It measures 1-1/2″ x 9″ and is designed to replace worn or end-of-life vacuum breakers. This kit ensures your flushometer works efficiently and reliably.
Using Sloan Genuine Parts helps extend the life of your plumbing products. The chrome-plated finish adds durability and a sleek look. This kit is specifically designed for Regal Flushometers, ensuring a perfect fit and easy installation.
Save water, reduce costs, and promote sustainability with this kit. It’s built to last and optimizes flushometer performance. Trust Sloan for reliable commercial restroom solutions.
| Pros | Cons |
|---|---|
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Perfect For:
This Sloan V-500-AA Regal Vacuum Breaker Assembly Kit is perfect for anyone who wants to fix their Sloan Regal Flushometers and save water. It’s easy to install and works great for commercial restrooms.
Ready to Purchase?
6. Zurn P6000-1-A-CP ” Vacuum Breaker Tube Assembly 1-1/2″” X 13″””

The Zurn P6000-1-A-CP is a vacuum breaker tube assembly designed for reliable performance. It measures 1-1/2″ x 13″, making it a perfect fit for specific plumbing needs.
This part is a replacement flush valve component, ideal for maintaining or repairing existing systems. It’s made with genuine Zurn parts, ensuring quality and durability.
Easy to install, long-lasting, and trusted by professionals. A smart choice for any plumbing project.
| Pros | Cons |
|---|---|
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Perfect For:
The Zurn P6000-1-A-CP Vacuum Breaker Tube Assembly is perfect for plumbers and facility managers who need a reliable replacement part. It’s easy to install and works great for fixing flush valves.
Ready to Purchase?
7. Febco 765 Series 1″ Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor with SentryPlus Alert Technology, Industrial Plants, Irrigation System

The Febco 765 Series is a 1″ bronze backflow preventer designed to protect potable water from contamination. It guards against back-siphonage of both toxic and non-toxic liquids. This assembly meets strict industry standards for safety.
It features a freeze sensor with SentryPlus Alert technology, warning of freezing temperatures. The design includes NPT connections and a plastic bonnet to prevent freeze damage. It’s built for minimum head loss and maximum efficiency.
This product is ideal for industrial plants, irrigation systems, and more. Febco ensures quality, performance, and affordability in every assembly. Trust Febco to keep your water safe.
| Pros | Cons |
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Perfect For:
This Febco 765 Series is perfect for anyone who needs to protect potable water in industrial plants, irrigation systems, or cooling towers. It’s ideal for facilities that want reliable freeze protection and easy monitoring to keep water safe and clean.
Ready to Purchase?
8. Eastman Vacuum Breaker Repair Kit, 45417

The Eastman Vacuum Breaker Repair Kit is a must-have for maintaining your potable water supply. It prevents water siphoning and keeps your system safe. This kit is compatible with Eastman frost-free sillcocks.
It includes replacement parts like a cap plunger and O-ring, making it easy to use and operate. With its intuitive design, you’ll have your vacuum breaker working like new in no time.
| Pros | Cons |
|---|---|
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Perfect For:
This Eastman Vacuum Breaker Repair Kit is perfect for homeowners who want to prevent water siphoning and keep their potable water supply safe. It’s easy to use and works with Eastman frost-free sillcocks.
Ready to Purchase?
9. SPARKWHIZ 3/4″ 720A Pressure Vacuum Breaker Assembly, Brass Backflow Preventer Valve, for Lawn Irrigation, Garden Watering, Commercial Water Supply Systems, and Industrial Water Systems, Max 400 PSI

The SPARKWHIZ Pressure Vacuum Breaker is a must-have for water systems. It keeps your water safe and clean. Use it for lawns, gardens, or commercial setups.
Made from heavy-duty brass, it resists rust and wear. It handles up to 400 PSI with ease.
Installation is quick and simple. It comes with a clear manual. Protect your water effortlessly.
| Pros | Cons |
|---|---|
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Perfect For:
The SPARKWHIZ Pressure Vacuum Breaker is perfect for anyone needing reliable water protection. It’s ideal for lawn irrigation, garden watering, commercial, and industrial water systems.
Ready to Purchase?
10. Sloan V-600-AA Royal Replacement Vacuum Breaker Assembly, 3/4″ x 9″ – For use with Sloan Royal Flushometers, Original OEM Parts, Chrome Plate Finish, 3393004

The Sloan V-600-AA Royal Replacement Vacuum Breaker Assembly is a genuine OEM part designed for Sloan Royal Flushometers. It measures 3/4″ x 9″ and comes with a chrome plate finish. This kit is perfect for replacing worn or old vacuum breakers.
It is specifically designed for Royal Flushometers and ensures a quick, hassle-free repair. Always check part compatibility before installation.
Using Sloan Genuine Parts helps extend the life of your products. They are manufactured and tested to Sloan specifications, ensuring reliable performance. This kit promotes water conservation and sustainability.
| Pros | Cons |
|---|---|
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Perfect For:
This Sloan V-600-AA Royal Replacement Vacuum Breaker Assembly is perfect for anyone maintaining commercial restrooms. It’s ideal for plumbers, facility managers, or building owners who need reliable, water-saving solutions.
Ready to Purchase?
Buying Guide
Vacuum breaker assemblies keep your water safe and clean. They prevent backflow, protecting your water supply from contamination.
Buying a vacuum breaker assembly? Here’s what to consider:
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Size: Choose the right size for your plumbing system. Common sizes include 1/2″, 3/4″, and 1″.
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Material: Look for durable materials like brass or stainless steel. They resist rust and wear, lasting longer.
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Certification: Ensure it’s certified for safety and performance. Check for ASSE, CSA, or other trusted certifications.
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Ease of Installation: Pick one that’s easy to install. Some have visible serial numbers or center-line test cocks for quick setup.
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Maintenance: Opt for models with simple service procedures. This ensures minimal downtime and easy repairs.
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Compatibility: Make sure it fits your system. Check for universal compatibility or specific model requirements.
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Freeze Protection: If you live in cold areas, choose one with freeze protection or alert technology.
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Pressure Rating: Ensure it handles your system’s pressure, often up to 400 PSI for heavy-duty use.
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Brand Reputation: Trust reliable brands like Zurn Wilkins, Febco, or Sloan for quality and performance.
With these factors in mind, you’ll find the perfect vacuum breaker assembly for your needs. Keep your water safe and efficient!