Model # 007M3QT

Internet #100200245

Store SKU #565830

null 3/4 in. Bronze FPT x FPT Backflow Preventer Assembly Valve

3/4 in. Bronze FPT x FPT Backflow Preventer Assembly Valve

$98.50 /each

Frequently Bought Together

Product Overview

This double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back siphon-age and or backpressure. It's compact modular design means easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter turn ball valve shutoffs, top mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats.

California residents: see   Proposition 65 information

  • Bronze body for durability
  • Helps prevent the backflow of contaminated water into your potable water supply
  • NPT threads with a quarter turn ball valve for ease of use
  • Maximum working pressure 175 psi
  • For non-potable service applications such as irrigation, fireline and industrial processing

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

how to look for a product in stock in multiple stores, online site requires specific zip code.

Zoom Watts 3/4 in. Bronze FPT x FPT Backflow Preventer Assembly Valve Model # 007M3QT Internet # 100200245 Store SKU # 565830 Zoom Watts 3/4 in. Bronze FPT x FPT Backflow Preventer Assembly Valve Model # 007M3QT Internet # 100200245 Store SKU # 565830
Asked by: Anonymous
You will need to contact your local store, they should be able to check inventory at all locations.
Answered by: WattsWater
Date published: 2015-09-17

Backflow preventer for lawn watering?

Can I install this backflow preventer below ground in a valve box in a freezing climate if it's only used seasonally? This is for a residential irrigation system that will be drained (and blown if required to prevent damage) during winter months. If not, am I looking at the wrong product? I know there are below grade, outdoor, backflow preventers for irrigation out there somewhere :-)
Asked by: MrPat
The most satisfactory installation outdoors is above ground and should be installed this way whenever possible. Where freezing conditions occur they should be installed in an insulated enclosure. They can be installed in meter boxes. If installed unprotected outdoors where freezing can occur they should be blown out with compressed air.
Answered by: WattsWater
Date published: 2015-09-20

Suitable for meter box installation?

My local code requires a Double Check Valve for supplying residential sprinkler system. It can be installed below grade in a meter box only if the device is suitable for such an installation. Is this device suitable for installation in a meter box or does it need to be above ground? Thanks
Asked by: jruh
The double check backflow can be installed in a meter box , as ther is no relief opening allowing water to backflow.
Answered by: WattsWater
Date published: 2015-09-20

Installing irrigation system in Winchester TN

Was told that I need a back flow preventer. Will this pass code for a back flow preventer in Winchester TN? This will be tied into city water system.
Asked by: David
The degree of protection required varies from location to location. You should check with the local authority having jurisdiction over plumbing installations, usually a plumbing inspector. They will be able to tell you what the specific requirements are for your area.
Answered by: WattsWater
Date published: 2016-07-17
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Customer Reviews

3/4 in. Bronze FPT x FPT Backflow Preventer Assembly Valve is rated 4.4 out of 5 by 5.
Rated 5 out of 5 by from D.C. Backflow Preventer Great product Great Service. Would recommend to all
Date published: 2016-12-27
Rated 5 out of 5 by from Best price. Very simple to install Very simple to install and satisfies the water department's code.
Date published: 2013-05-30
Rated 5 out of 5 by from Once installed, you shouldn't notice anything. A backflow preventer is one of those necessary parts in a watersystem. If installed correctly -and that includes frost proofing- it should give you many years of humble service. This unit does what it needs to do and Home depot sells it at a very competitive price. Make sure you size it up correctly.
Date published: 2014-02-25
Rated 4 out of 5 by from This was a great pruchase and at a very good price. The backflow preventer was very easy and straight forward to install. The price is very good for this item also. I do recommend this product.
Date published: 2014-09-23
Rated 3 out of 5 by from Came with leaking valve and broken plastic cap Thanks to my son, a Steamfitter, he had access to repair parts.
Date published: 2014-04-16
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