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10 Best rpz backflow preventer in Canada
Best Choice01WilkinsWilkins 1-975XL2 Backflow Preventer
Main highlights- This is an O.E.M. authorized part
- Package Weight: 13.0 pounds
- Package Dimensions: 8.5 H x 17.4 L x 5.1 W (in inches)
- Country of Origin: United States
9.8Exceptional
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- 02Watts
Watts 00063234 LF007M2-QT Double Check Valve Assembly Quarter Turn, 1 1/2 Inch
Main highlights- The check seats and discs are replaceable so repairs are economical
- Test cocks are top mounted for easy access
- One cover design for ease of maintenance
- Modular compact construction is easy to install and maintain and no special tools are required
- Lead Free bronze construction for durability and compliance
9.7Exceptional
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- 03LitOrange
Litorange 2 Pack Brass 3/4" Inch MHT Hose Bibb Connector Backflow Preventer Vacuum Breaker
Main highlights- ★Package include: 2 PCS Vacuum Breaker with 2 PCS extra red washers.
- ★Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9 Standard.
- ★Max. operating temp. rating: 180 F/82 C, Max. operating pressure rating: 125 PSI.
- ★Break-off screw for permanent attachment. Eliminates back-siphonage into water supply
- ★3/4-inch female hose threaded inlet,3/4-inch male hose threaded outlet.
9.6Exceptional
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- 04AQOVOR
1/2" 9D-M3 Backflow Preventer, Brass Dual Check Valve with Intermediate Atmospheric Vent, 1/2 Inch back flow preventer valve Female Union, Vertical or Horizontal Install
22% OffMain highlights- 【User-friendly design】Cast-in ‘INLET’ & ‘VENT’ labels eliminate installation guesswork - no peeling stickers or faint markings. Raised brass lettering is legible for life, ensuring proper orientation and preventing reverse connections from causing leaks. Can be installed vertically or horizontally, providing flexibility in your installation
- 【Standard sizes for a wide range of applications】Brass back flow preventer valves with universal 1/2-inch female threaded connections fit seamlessly into standard U.S. piping, eliminating the need for piping modifications. Designed for smaller supply lines, ideal for laboratory equipment, process tanks, sterilizers and dairy applications. Especially recommended for boiler feed lines to ensure return pressure remains above system pressure during operation.
- 【Powerful and consistent performance】AQOVOR's Dual Check Valve is suitable for hot or cold water and can be used under continuous pressure. Stable operation over a temperature range of 33°F (freeze-proof) to 210°F (boil water resistant). Maximum operating pressure is 175psi (12.1 bar) - tested to 5000+ pressure cycles. Minimum required pressure is 25 psi (1.7 bar). Fail-safe reliability in extreme temperature and pressure environments
- 【Heavy duty brass material】The backflow preventer consists of a brass body, stainless steel working parts, a one-piece strainer and a durable rubber disk. Superior corrosion resistance provides decades of reliable service with a life expectancy 3 times longer compared to standard valves. Precision-machined double check mechanism maintains leak-free performance during frequent pressure surges
- 【Critical safety note】To avoid water damage during operation of the check valve, a drain must be installed approximately 12 inches above the floor drain. If used on a boiler, do not use air gap fittings on surfaces to prevent personal injury from scalding. Under no circumstances should the exhaust port or discharge line be blocked
9.4Excellent
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Value for Money05WattsWatts LF288A 1/2" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet and Outlet, Silicone Disc Seat, Chrome Hood, Low-Flow Applications
26% OffMain highlights- LOW-FLOW APPLICATIONS: This preventer is ideal for low-flow, non-continuous hot or cold water health hazard applications such as on laboratory equipment.
- EVERY DROP COUNTS: Water. It's in our name and close to our hearts. Since 1874, Watts Water Technologies has been delivering innovative technologies that make the world's most precious resource safe and accessible. Everything we design is made to keep the Earth's most precious resource safer, cleaner, and more useful for our customers. Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions.
- DURABLE DESIGN: Designed for both hot and cold water, this preventer is constructed with a highly durable lead-free brass body for long-lasting service.
- COMPREHENSIVE FEATURES: This 1/2" backflow preventer is equipped with everything needed to efficiently prevent the backflow of water: female NPT inlet and outlet end connections, a chemical-resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. It also has a full-sized orifice to assure pipe size capacity and maximum flow.
- BACKFLOW PREVENTION: The Watts Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer prevents the reverse flow of polluted water from entering into the potable water supply.
9.3Excellent
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- 06Zurn
Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer
Main highlights- Unique Removable Pressure Valve
- Top Access to Test Cocks
- This is an aftermarket of generic part
- Lead Free Compliant
9.2Excellent
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- 07Acouto
Acouto RV Vacuum Breaker Check Valve Brass Backflow Preventer with 1 2 NPT Male Threads for RV Travel Trailer Freshwater System
Main highlights- [Rv & Compatibility] Specifically designed for rvs, travel trailers, and campers, this valve seamlessly integrates into your existing plumbing system. it’s an essential upgrade for anyone looking to improve their water system's efficiency and safety. the compact size and lightweight design make it perfect for mobile living without compromising on performance.
- [Premium Brass Construction] Crafted from brass, this rv vacuum breaker check valve ensures superior durability and . designed to withstand harsh weather conditions, it provides long-lasting performance for your rv's freshwater system. the robust brass material guarantees reliability and prevents leaks, making it a must-have for any rv owner.
- [Improved Water Quality] This check valve enhances your rv's freshwater quality by preventing backflow and . it ensures that your water remains clean and safe for drinking, cooking, and bathing. the valve's design minimizes the risk of bacterial growth, providing a healthier environment for you and your family.
- [Effective Backflow Prevention] This advanced check valve effectively stops backflow, protecting your rv's freshwater system from . by maintaining water purity, it safeguards your family's health and ensures clean drinking water. the innovative design prevents and debris from entering the system, offering peace of mind during your travels.
- [Easy Installation] Featuring 1/2” npt male threads, this vacuum breaker is incredibly easy to install or replace. the standardized threading ensures compatibility with most rv plumbing systems, saving you time and effort. whether you're a diy enthusiast or a professional, this valve simplifies the upgrade process for your water system.
9.0Excellent
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- 08Febco
Febco T765EBV Backflow Preventer with Quarter Turn Shutoff with Smart Enabled Ready, 1 Inch
Main highlights- The internal parts are serviceable in line from the top of the unit for easy maintenance
- Provides the ultimate mechanical protection of potable water against cross-connection contamination hazards
- Protects against health hazard and non-hazard backsiphonage of toxic or non-toxic liquids in industrial plants, cooling towers, laboratories, laundries, swimming pools and irrigation systems
- Includes a spring loaded check valve, air relief valve with opening port, two resilient seated shutoffs and test cocks, and NPT end connections
- Alert smart features available with add-on sensor connection kit (sold separately); features flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
8.7Very Good
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- 09Feeligivin
3/4" 009M3 RPZ Backflow Preventer,Reduced Pressure Zone Valve Assembly with Fast-Test fitting,Prevent Backpressure and Backsiphonage
Main highlights- 3/4" 009M3 RPZ Backflow Preventer,Reduced Pressure Zone Valve Assembly with Fast-Test fitting,Prevent Backpressure and Backsiphonage
8.6Very Good
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- 10Watts
Watts LF288A 1/2" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Polished Chrome Finish, Female NPT Inlet and Outlet, Silicone Disc Seat, Chrome Hood, Low-Flow Applications
Main highlights- Used for health hazard cross-contamination applications that are not subject to continuous pressure
- Size is 2.19 x 1.88 x 3.06 inches
- Prevents polluted water from entering your potable water supply due to back-siphonage
- Ideal for laboratory equipment and other low-flow, non-continuous hot- or cold-water health hazard applications
- Features polished chrome, plated lead-free construction; a female NPT inlet and outlet; a chemical-resistant silicone seat disc; a chrome hood; and an atmospheric vent to prevent spillage
8.5Good
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