Best Backflow Preventers Reviews Consumer Ratings & Reports

If your house has big plumbing problems, then you will end up wasting a lot of time and money. One of the major problems in most residences is the contaminated water coming back to the water supply line. You don’t want to use contaminated water for cleaning kitchen utensils, washing clothes, and bathing.

To make sure you don’t, you need to install a backflow preventer in your water supply line, which will prevent the situations like back-siphonage. Here is the list and reviews of the 10 best backflow preventers consumer reports to help you out with the buying process. Don’t place an order unless you have read all the reviews.

Reviews Of 10 Best Backflow Preventers Consumer Reports

1. Wilkins 34-975XL2 3/4-Inch Lead-Free Reduced Pressure Backflow Preventer

Best Backflow Preventers Consumer Reports

Check out this pressure backflow preventer, which boasts a Wye pattern design for short lay length. It makes replacement easy and also reduces labor costs. The body of this backflow preventer is made of bronze whereas the ball valve is made of stainless steel, which increases the product life by resisting corrosion. If you are looking to install it indoors, then you will have to use an air gap adapter along with an integral monitor switch to carry out the installation process. The unit will protect the supply of potable water for years to come, plus it hardly needs any maintenance.

2. Wilkins 1-975XL Reduced Pressure Principle Backflow Preventer

Best Backflow Preventers Consumer Reports

Have a look at this pressure backflow preventer, which sports a Wye pattern design for short lay length. It makes replacement easy along with reducing labor costs. The backflow preventer consists of Noryl replaceable seats along with silicone rubber check disks. The ball valve of this backflow preventer won’t succumb to corrosion, as it is coated with a thick layer of nickel.

The design of this backflow preventer is something that installers from all across the globe like a lot. The entire unit is serviceable while in-line and the size of it is just 1-inch. The unit will protect the supply of potable water for years to come, plus it hardly needs any maintenance.

3. Zurn 34-720A Wilkins Pressure Vacuum Breaker 3/4-Inch Assembly

Best Backflow Preventers Consumer Reports

You are seeing one of the best pressure vacuum breaker assemblies, which can deliver unmatched service in the hazardous conditions of back-siphonage. This is what makes this valve a popular choice for professional landscape contractors. With this pressure vacuum breaker, you can conserve water and take down the utility costs along with expediting regulatory compliance.

The unit is made of bronze, which prevents it from corrosion along with providing strength and protection against light freezes. You can install it on potable water lines to get protection against back-siphonage of contaminated water into the supply of potable water. You can install it in any position, thanks to tapped ball valves. So, what are you waiting for? Get this pressure vacuum breaker now.

4. Wilkins 2-975XL2 2-Inch Lead-Free Reduced Pressure Backflow Preventer

Best Backflow Preventers Consumer Reports

This is another pressure backflow preventer from Wilkins, which comes in a Wye pattern design for short lay length. The Wye pattern design makes replacement easy along with reducing labor costs. The body of this backflow preventer is made of bronze whereas the ball valve is made of stainless steel, which increases the product life by resisting corrosion. If you are looking to install it indoors, then you will have to use an air gap adapter along with an integral monitor switch to carry out the installation process. The unit will protect the supply of potable water for years to come, plus it hardly needs any maintenance.

5. Litorange A059 GHT Hose Bibb Connector Backflow Preventer

Best Backflow Preventers Consumer Reports

The backflow preventer consists of a ¾-inch female hose threaded inlet and the same-sized male outlet. The outlet is compatible with a majority of standard hose and end valves, which include garden hose, wall faucets, sillcocks, and hose bib. The backflow preventer has a maximum operating pressure rating of 125 PSI with a maximum operating temperature of 180 degrees Fahrenheit or 82 degrees Celsius. It comes with a break-off screw for permanent attachment.

The unit efficiently stops back-siphonage into the potable water supply, so you can use it in several applications such as hose bibs, outside water faucets, garden spigot, anti-backflow valve for RV and hydrants. The unit is made of brass, which makes it operate normally at high temperatures and resistant to corrosion. Moreover, the use of brass offers the unit low magnetic permeability. In the package, you will get 2 pieces of vacuum breaker along with the same number of extra red washers. The company offers a 1-year guarantee on the product as well.

6. SUNGATOR 2-Pack Vacuum Breaker Set

Best Backflow Preventers Consumer Reports

This vacuum breaker set from Sungator comes with a break-off screw so that you can attach it permanently. The unit efficiently stops back-siphonage into the potable water supply, thus you use it can use it in several applications such as hose bibs, outside water faucets, garden spigot, anti-backflow valve for RV and hydrants. A drain hole is also included in the package, which efficiently removes the remained water in the pipe.

The backflow preventer consists of a ¾-inch female hose threaded outlet and the same sized outlet. The backflow preventer has a maximum operating pressure rating of 125 PSI with a maximum operating temperature of 180 degrees Fahrenheit or 82 degrees Celsius. The unit is made of durable brass material, which allows it to remain in working condition for a longer period. In the package, you will get 2 vacuum breakers, 4 washers, 1 plastic box, and 1 tape, which is around 350 inches long.

7. Wilkins 1-975XL2 Backflow Preventer

Best Backflow Preventers Consumer Reports

Here is another pressure backflow preventer from Wilkins, which is created on the Wye pattern design for a short lay length. Such a design makes replacement a breeze along with reducing the labor cost. The durable body of this backflow preventer consists of bronze whereas the inclusion of stainless steel ball valve increases the product life by resisting corrosion. The design of this backflow preventer is something that installers from all across the globe like a lot. The entire unit is serviceable while in-line and the size of it is just 1-inch. The unit will protect the supply of potable water for years to come, plus it hardly needs any maintenance.

8. Mueller B & K Set of 2 108-904RP Backflow Preventer

Best Backflow Preventers Consumer Reports

If you trust Mueller for keeping your water supply line clean, then you should get this backflow preventer model, which consists of a ¾-inch female hose threaded inlet, which easily fits any ¾-inch hose threaded male outlet. The unit efficiently stops back-siphonage into the potable water supply, so you can use it in several applications such as hose bibs, outside water faucets, garden spigot, anti-backflow valve for RV and hydrants. The unit is made of brass, which makes it operate normally at high temperatures and resistant to corrosion. The hose threads comply with ASSE 1019 standards as well as ANSI B1.20.7 standards, so you can be assured of their quality and efficiency.

9. Watts Brass & Tubular ¾-Inch Back Flo Preventer

Best Backflow Preventers Consumer Reports

You can use this backflow preventer for residential water system containment where the water supply is not hazardous to health. Moreover, you can use it in continuous pressure applications as well. It features a testable dual check valve to ensure that the uncontaminated water stays out of the supply line. You can install this backflow preventer at the entrance of the water supply service or individual outlets. The backflow preventer has an operating pressure range from 10 PSI to 150 PSI whereas, the operating temperature range starts from 33 to 180 degrees Fahrenheit or 82 degrees Celsius. This is one of the most reliable backflow preventers available on the market that is used for residential water systems.

10. Mueller 108-904RP Backflow Preventer-Vacuum Breaker

Best Backflow Preventers Consumer Reports

This is another highly capable product from Mueller, which ensures a clean water supply line at your house. It consists of a ¾-inch female hose threaded inlet, which easily fits into a ¾-inch hose threaded male outlet. The unit is made of brass, which makes it operate normally at high temperatures and resistant to corrosion. The backflow preventer efficiently stops back-siphonage into the potable water supply, so you can use it in several applications such as hose bibs, outside water faucets, garden spigot, anti-backflow valve for RV and hydrants. The hose threads comply with ASSE 1019 standards as well as ANSI B1.20.7 standards, so you can’t doubt its quality and efficiency.

Conclusion

Don’t consider your home’s plumbing system complete until you install a backflow preventer within it. As you must be aware by now that a backflow preventer ensures that the water flows in a proper direction. This will also act as a barrier against harmful contaminants from entering the potable water supply. So, get one now from the list of 10 best backflow preventers consumer reports. Quickly place your order to ensure water running in the right direction.

Last Updated on October 17, 2021