Top 9 Backflow Preventer 1 Inch – Home Improvement

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1. Zurn

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Zurn Wilkins 1" 975XL Reduced Pressure Principle Backflow Preventer

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Zurn #ad - A tried and true design favored by installers worldwide. Wye pattern design for short lay length. Noryl replaceable seats and silicone rubber check disks. Nickel-plated ball valve handles offer superior corrosion resistance. Entire unit serviceable in line and the size is of 1-inch.
BrandZurn #ad
ManufacturerZurn #ad
Height7.25 Inches
Length5.97 Inches
Weight6 Pounds
Width3.38 Inches
Part Number975XL1
Model1-975XL

2. Watts

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Watts 1 LF909-QT Backflow Preventer Reduced Pressure Zone Assembly Lead Free, 1"

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Watts #ad - Modular design replaceable seats Compact for installation ease Horizontal or vertical up or down installation No special tools required for servicing.
BrandWatts #ad
ManufacturerWatts #ad
Height5.8 Inches
Length16 Inches
Weight17.5 Pounds
Width10.4 Inches
Part Number1 LF909-QT

3. Wilkins

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

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Wilkins #ad - If installed indoors, the installation will be supplied with an air gap adapter and integral monitor switch. Short lay length eases replacement labor costs. Wye pattern design for short lay length.
BrandWilkins #ad
ManufacturerZurn #ad
Height6.75 Inches
Length10.2 Inches
Weight12 Pounds
Width13 Inches
Part Number34-975XL2
Model34-975XL2

4. Watts

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Watts 0887718 1" Retro KIT CONVERTS, 1", Black

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Watts #ad - Float disk assembly - bonnet - Bonnet O-Ring - Vent Spring. Country of Origin: United States. Retrofit your 1" 800m4-qt into a Freeze Resistant 800M4-FR. Or repair your existing 800M4-FR with this kit.
BrandWatts #ad
ManufacturerPark Supply of America #ad
Height1 Inches
Length4 Inches
Width4 Inches
Part NumberRETRO 800M4FR
Model0887718

5. Zurn

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Zurn Wilkins 34-375XL 3/4-Inch Lead Free Reduced Pressure Backflow Preventer

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Zurn #ad - This is an aftermarket of generic part. Top access to Test Cocks. Unique removable Pressure Valve. Lead free Compliant. Unique removable Pressure Valve. Lead free Compliant. Top access to Test Cocks.
BrandZurn #ad
ManufacturerZurn #ad
Height6 Inches
Length12.2 Inches
Weight5.7 Pounds
Width6.8 Inches
Part Number34-375XL
Model34-375XL

6. Zurn

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Zurn 1-420 Wilkins Pressure 1-Inch Vacuum Breaker Assembly with Integral Anti-Freeze Relief Valve

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Zurn #ad - Asse listed 1020, iapmo listed, CSA certified. All bronze body construction. Drop in replaceable seat. Integral relief valve reduces the risk of valve damage under freezing conditions. Full port ball valves for shut-off and test cocks, IPS threaded connection.
BrandZurn #ad
ManufacturerZurn #ad
Height6.25 Inches
Length6.25 Inches
Weight3 Pounds
Width18 Inches
Part Number1-420
Model1-420

7. Febco

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Febco 1312 860 Quarter Turn Shutoff Reduced Pressure Zone Assembly, 3/4"

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Febco #ad - Febco 860 1312 quarter turn shutoff 3/4 inch reduced pressure zone assembly. Temperature range 32 - 140 degrees. Maximum working pressure 175Psi. Hydrostatic test pressure 350 psi.
BrandFebco #ad
ManufacturerFebco #ad
Height10.75 Inches
Length3 Inches
Width3.5 Inches
Part Number1312
Model1312

8. Sunluway

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905-212 Bonnet and Poppet Repair kit & 905-052 Check Valve Assembly Repair Kit & Canopy for Febco 765EBV 1" & 1-1/4" 765 Backflow Preventer and Vacuum Breaker

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Sunluway #ad - Materialmade of abs and steel, it is lightweight, hard and durable. 905-212 bonnet and poppet repair kitused to replace the broken Bonnet and Poppet and make your sprinkler system working again. Kit includes bonnet, e-ring, O-ring, washer, rubber disc, spring, stem, poppet.

905-052 check valve assembly repair kitpart of the backflow protection device to prevent contaminated water from entering the clean water supply system. Notice: Don't overtighten. Satisfaction guarantee if you're not 100% satisfied with this tool, simply return it for a full refund in 30 days, guarantee with 12 months’ warranty. With stable performance and reliable use and longer service life. Contains 1*holder, 1*Screw, 1*Disc And 1*Guide.

Canopy is consturcted from Aluminum alloy with Anodized finish. Canopy/bell coverplace the canopy on top of the metal screw and tighten the small nut just enough to hold the metal bell on the device and still rotate by hand with some tension. Perfectly replace for febco oem 905-212, 905-052 & 300-089. Applicationall parts work for febco 765ebv 1" & 1-1/4" 765 backflow preventer and vacuum Breaker. Maximum working pressure: 150 psi.
BrandSunluway #ad
ManufacturerSunluway #ad

9. Orbit

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1" Connection, Orbit 57624 Sprinkler System 1-Inch FPT Anti-Siphon Valve , Green

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Orbit #ad - Durable non-corrosive construction. Bleed screw for manual operation. Adjustable flow control stem. Safe, low voltage. Keeps contaminated chemicals from entering the household water supply.
BrandOrbit #ad
ManufacturerOrbit #ad
Height10 Inches
Length6 Inches
Weight1.3 Pounds
Width10 Inches
Part Number57624
Model57624