This is the ultimate buyer's guide to finding the right backflow preventer to suit your needs. We review the 10 best backflow preventer on the market so you know that your next decision will be a smart one!
When you're trying to select the good backflow preventer, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching backflow preventer.
You don't have to try out every backflow preventer to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best backflow preventer to be Litorange 2 Pack Brass 3/4" Inch GHT Hose Bibb Connector Backflow Preventer Vacuum Breaker. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Homewerks Worldwide VACBFPZ4B Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass.
Choosing the backflow preventer can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated backflow preventer. The following products are some of the best you can get right now.
When you're trying to select the good backflow preventer, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching backflow preventer.
You don't have to try out every backflow preventer to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best backflow preventer to be Litorange 2 Pack Brass 3/4" Inch GHT Hose Bibb Connector Backflow Preventer Vacuum Breaker. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Homewerks Worldwide VACBFPZ4B Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass.
Choosing the backflow preventer can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated backflow preventer. The following products are some of the best you can get right now.
List of Top 10 Backflow Preventer
Review of Best Backflow Preventer
1. Litorange 2 Pack Brass 3/4" Inch GHT Hose Bibb Connector Backflow Preventer Vacuum Breaker
- 【What do you get 】: 2 × Vacuum Breakers, 2 × Washers, 1 × Tape (About 350" long).Comes with 3 months guarantee.
- 【Specifications】: 3/4 inch female hose threaded inlet × 3/4 inch male hose threaded outlet; max operating pressure is 125 psi; max operating temperature is 180°F/82°C
- 【Advanced Function】: Break-off screw for permanent attachment; eliminates back-siphonage into water supply; anti-backflow valve for most of standard hose and end valves including hose bibs, sillcocks, RV, garden spigot, outside water faucets, hydrants.
- 【Drain Hole】:Reaching a certain water pressure, drain hole is able to drain the remained water in the pipe. WARNING :Please keep away from the product when turning off the water, remained water will be sprayed wet your clothes.
- 【High Quality】: Durable brass material stays longer; Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9.
2. Homewerks Worldwide VACBFPZ4B Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass
- FUNCTIONALITY: Homewerks Vacuum Breaker will help prevent water backflow to the main water supply. 3/4-Inch self draining vacuum, breaker, Male hose thread
- PERFORMANCE: Can operate into maximum temperature rating of 180º F/82º C and maximum operating pressure rating in 125 Psi. Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- COMPATIBILITY: The ¾-Inch thread outlet is compatible with most of standard hose and end valves including hose bib, sillcocks, wall faucets and garden hose.
- CORROSION RESISTANT: Homewerks Vacuum Breaker is a corrosion resistant as it built with durable and reliable brass constructions.
- HOMEWERKS TRUSTED QUALITY: Be confident in the quality and construction of each and every one of our products. We ensure that all our products are produced and certified to regional, national and international industry standards.
3. 3 Pack SUNROAD Lead-Free Brass 3/4" Inch MHT Hose Bibb Connector Backflow Preventer Vacuum Breaker,Check Valve For Garden Spigot RV Hose Connection,Anti-Siphon Fitting with extra set screws
- Standard size: 3/4 inch thread fit most standard American hose. Drain hole is able to drain the remained water in the pipe.Please keep away from the product when turning off the water, remained water will be sprayed out.
- Temperatures: Max. operating temp. rating: 180°F/82°C, Max. operating pressure rating: 125 PSI.
- Application:Breakaway set screw for permanent attachment. Headless Hex Set screw for removable installation. Eliminates back-siphonage into water supply,anti-backflow valve for RV, garden spigot, outdoor water faucets, hose bibs, hydrants.
- HIGH QUALITY: Durable brass material stays longer; Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- PACKAGE INCLUDES: 3 × Vacuum Breakers,6 × Washers, 6 x Headless Hex Set screws,1 x Allen Wrench, 1 × Thread SealTape . ATTENTION:not for fine thread.
4. Rain Bird HTO75BFFSX RRain Bird HT075BFFS Drip Irrigation Backflow Preventer and 150 Mesh Filter, Female, 3/4" Hose Thread, Black
- #1 commercial-grade irrigation spray head brand in the world
- Pre-installed orange flush cap blocks after flushing system; replace with any Rain Bird MPR spray nozzle
- 2" pop-up height
- Heavy-duty stainless steel spring assures flush retraction every time
- Patented pressure-activated co-molded wiper seal prevents wasteful water leakage and assures long life
5. Midline Valve 190U012 Backflow Preventer Valve for Hydronic Heating Applications; 1/2 in. FIP Connections; Cast Iron
- ✔REPLACEMENT VALVE: Great For Replacing Existing Backflow Protection Valves; Compatible With All Major Brands
- ✔SAVES TIME AND MONEY: Prevents Water Backflow in Heating Systems With Minimal Pressure Drop
- ✔SUPERIOR QUALITY: Heavy Duty One Piece Cast Iron Construction; Lead Free; Corrosion Resistant; Rust Resistant
- ✔Furnished With Stainless Steel Internal Parts, And Union Connectors to Facilitate Removal
- ✔Easy To Use; Installs Vertically And Horizontally
6. Eastman Hose Bibb Anti Siphon Vacuum Breaker, Brass Plumbing Fitting, 20199
- BACKFLOW PREVENTER: Vacuum breaker valve is designed to prevent the backflow of fluids back into the potable water system
- FUNCTIONALITY: Anti siphon device is equipped with a self-draining mechanism that allows water to drain upon shut off
- EASY TO INSTALL: Backflow protector features a break-off screw for permanent installation
- DURABLE: Vacuum breaker replacement is constructed of a heavy duty brass body for long-lasting reliability, and is corrosion free
- SPECS: Vacuum breaker adapter features a 3/4 inch FHT x 3/4 inch MHT connection, a maximum pressure of 125 PSI, and a temperature of 180 degrees F
7. Breezliy 2-Pack Brass Vacuum Breaker Set 3/4" Anti-Siphon Hose Bib Valve for Garden Spigot RV Hose Connection Backflow Preventer Connector with Tape and Extra washers
- ★Standard size:3/4 inch thread fit most standard American hose. Drain hole is able to drain the remained water in the pipe.Please keep away from the product when turning off the water, remained water will be sprayed out.
- ★Package include: 2 PCS Vacuum Breaker with 4 PCS extra black Silicone gasket washers and 1 tape.
- ★Max. operating temp. rating: 180 F/82 C, Max. operating pressure rating: 125 PSI.
- ★Heavy Duty Brass,strong and durable,silver Stainless steel Nails.Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9 Standard.
- ★Widely Application：Break-off screw for permanent attachment; eliminates back-siphonage into water supply. Can be used in anti-backflow valve for RV, garden spigot, outside water faucets, hose bibs, hydrants.
8. Watts Brass & Tubular #9D-M3 1/2 1/2" Backflow Preventer
- WATTS 0950053 Check Valve, 1/2 in, Union FNPT x FNPT, Brass Body
- Specially made for smaller supply lines and ideally suited for laboratory equipment, processing tanks, sterilizers, dairy equipment and similar applications.
- It is particularly recommended for boiler feed lines to prevent backflow when supply pressure falls below system pressure.
- Suitable for use on hot or cold water and can be used under continuous pressure.
- It features a primary check valve utilizing a rubber disc seating against a mating rubber part to ensure tight closing.
9. Geetery PVC Inline Check Valve Solvent Connections White Plastic Backflow Preventer Pipe Fittings Check Socket Schedule (2 Pcs, 3/4 Inch)
- Secure Your Plumbing System: the white plastic backflow preventer fits 3/4 inch schedule40 and 80 pipe with PVC piping, preventing potential backflow of cold water; It installs both horizontally and vertically
- Useful Design: the PVC inline check valve 3/4 inch is made of PVC material that is built to last long and work well; It has a stainless steel spring loaded check, which ensures that water flows smoothly and effectively; Not recommended for drinking water
- Safe and Reliable: the cracking pressure of the 3/4 check valve PVC is only 0.5 PSI, making it a safe and reliable solution for your plumbing system; It also has a pressure rating of 150 PSI at 73℉ and can handle a maximum/ minimum temperature of 140℉/ 41℉
- Versatile and Widely Suitable: the backflow preventer 3/4 inch is widely adaptable to a variety of water systems, including irrigation, aquariums, ponds, swimming pools, and more; It is the ideal solution to secure your water system
- Easy to Install and Use: the compact design of the PVC inline garden hose check valve makes it easy to install and work with; It comes with the required equipment, and you can install it either horizontally or vertically
10. Zurn Wilkins 3/4" 350 Double Check Backflow Preventer with SAE flare test fitting
- Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
- EZSwap removable pressure vessel reduces repair time and costs, and is serviceable off-line
- Design ensures water savings;Stainless steel and durable, UV-resistant reinforced nylon construction offers corrosion-resistance and quick winterization
- Reduced labor and repair kit costs save 75% or more during backflow lifecycle;ASSE Listed 1015, IAPMO Listed;CSA Certified B64.10
- AWWA Compliant C510;Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
Last update on 2024-05-01 / Affiliate links / Images from Amazon Product Advertising API
