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10 Best rpz backflow preventer in Canada
Best Choice01
WilkinsWilkins 1" 375 Backflow Preventer 1-375 RPZ Reduced Pressure Principle Assembly
Main highlights- Wilkins 1" 375 Backflow Preventer 1-375 RPZ Reduced Pressure Principle Assembly
9.8Exceptional
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- 02Zurn
Wilkins 34-975XL2 3/4-Inch Lead Free Reduced Pressure Backflow Preventer
Free ShippingMain highlights- Lead Free Compliant
- Easy to Service "Y" Pattern
- Bronze Body Construction
9.7Exceptional
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- 03
Watts
WATTS 1/2 inch B911-M3 Threaded Combination Water Feeder and backflow Preventer
Free ShippingMain highlights- Pre-Assembled
- High Capacity Fill Valve
- Easy Service Accessibility
- Bronze Body
- 1/2 inch B911-M3 Watts threaded combination water feeder and backflow preventer
9.6Exceptional
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- 04Watts
Watts Regulator 61888 9D 3/4" 3/4" Backflow Preventer Sweat
Free ShippingMain highlights- Part Number: 61888 9D 3/4"
- Brand: Watts Regulator
- 3/4" 3/4" Backflow Preventer Sweat
9.3Excellent
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Value for Money05WattsWatts 009M3-QT Reduced Pressure Backflow Preventer
Main highlights- Top entry - all internals immediately accessible, Captured springs for safe maintenance Internal relief valve for reduced installation clearances
- Single access cover and modular check construction for ease of maintenance
- Replaceable seats for economical repair, Bronze body construction for durability and longer life
- Compact, space saving design, No special tools required for servicing
- Ball valve test cocks screwdriver slotted, Large body passages provides low pressure drop
9.1Excellent
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- 06Wilkins
Wilkins 1-975XL2 Backflow Preventer
Free ShippingMain 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
9.0Excellent
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- 07Watts
Watts 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
Free ShippingMain 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.
8.9Very Good
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- 08Sentinel
Sentinel Drain Guard Sewer Backflow Preventer 3" and 4" Backwater Valve - Holmes Approved
Free ShippingMain highlights- Unlike most Backflow Preventers, Sentinel comes complete with a fitted drain cover
- Sits in an Open Position so Normal Drainage can occur. Device will close in the event of a backflow occurrence
- PLEASE MEASURE BEFORE BUYING - Fits 3" (75mm) Floor Drain and 4" (100 mm) Floor Drain with Included Adapter
- Housing made of abs plastic with gaskets and o-rings of silicone
- HOLMES APPROVED - Sentinel is the only consumer Backwater Valve on the market that is a HOLMES APPROVED PRODUCT
- Easy Installation in a manner of minutes. Requires zero maintenance. CSA certified
8.8Very Good
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- 09Midline Valve
Midline Valve 190U012 Backflow Preventer Valve for Hydronic Heating Applications; 1/2 in. FIP Connections; Cast Iron
Free ShippingMain highlights- Superior Quality: Heavy Duty OnePiece Cast Iron Construction; Lead Free; Corrosion Resistant; Rust Resistant
- Saves Time and Money: PreVents Water BackFlow in Heating Systems With Minimal Pressure Drop
- Replacement Valve: Great for Replacing Existing BackFlow Protection Valves; Compatible With All Major Brands
- Furnished With Stainless steel Internal Parts, and Union Connectors to Facilitate Removal
- Easy To Use; Installs Vertically and Horizontally
8.7Very Good
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- 10
Watts
Watts Brass & Tubular #9D-M3 1/2 1/2" Backflow Preventer
Main highlights- WATTS 0950053 Check Valve, 1/2 in, Union FNPT x FNPT, Brass Body
- Suitable for use on hot or cold water and can be used under continuous pressure.
- 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.
- It features a primary check valve utilizing a rubber disc seating against a mating rubber part to ensure tight closing.
8.6Very Good
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