about us

Zoro has a simple mission—
We help small business stay competitive!

We do this by offering more than 400,000 great products at super low prices. Small businesses have historically been at a disadvantage to larger companies who can buy stuff at lower prices because of their size. We want to change that!

Zoro has most of the products that the “big guys” have and we offer every single one of them at an everyday low price. There are no complex discount structures to understand. Every customer pays the same low price for an item—whether you want to buy one or one thousand!

We have our headquarters in Buffalo Grove, IL—though we are petitioning the town to rename itself Fox Grove. (We’re coming for you, Buffaloes.) And we ship orders out of six warehouses strategically located across the country. More specifically, they are in California (one in sunny SoCal and one in breezy NorCal), Illinois (the Land of Lincoln), South Carolina (the Land of Mustard BBQ sauce), Texas (the warehouse there is bigger), and Wisconsin (the Land of the Fonzie Statue).

Like you, we believe that the key to success is to always put our customers first.

contact us

We live for the moments that we can make you happy—that’s the truth!

Most of our business occurs through the internet. However, we know that there are times when you need to communicate with a person. Our customer service staff is here to help you. You can contact us in the way that works best for you.

Our customer service hours are Monday thru Friday from 7am to 7pm (CT).

Si necesita ayuda en español, por favor, comuníquese con nosotros por teléfono. Gracias.

Phone
855.BUY.ZORO (855.289.9676)

Fax
855.FAX.ZORO (855.329.9676)

Email
askZoro@zoro.com

using our site

Zoro has designed a unique and intuitive product search feature.

All you need to do is select the product attribute values you are looking for within your search results (size, color, material, etc.) by clicking on the value you want, and the products that meet the criteria you have chosen are immediately shown in a table right below where you made your selections.

The more specific you are in your attribute selections—the narrower the search results will become in your very own “custom made” product table!

If you prefer to search using manufacturer model #, a competitor's part number or a Zoro part number, just enter that number into the “search bar” at the top of the page, you will immediately be taken to a page that contains the item.

catalog request

Top Products Guide

Right now, Zoro’s FULL CATALOG is our website. So, you have full access to it all the time.

To request our Top Products Guide, please click below and fill out the form. Catalog requests may take up to 3 weeks to fulfill so we have also included a pdf version of the catalog to download.

In addition, you will automatically be placed on the mailing list once you buy from Zoro.

resource den

Resource Den

Need some help? We are here for you! We have awesome supplemental resources to help you be prepared, find the right items, and get the job done.

Backflow Preventer

WATTS
Backflow Preventers
Description: Max. Pressure (PSI): 175; Type: Reduced Pressure Zone Assembly; Item: Backflow Preventer
Product Options
ImageLength (In.)StandardsConnectionWidth (In.)Temp. Range (F)SizeMax. Temp. (F)Material of ConstructionCompliance LevelMfr.#ZoroItem#Ships fromPriceQty.
10-3/4USC , ASSE, UPC, CSANPT3-7/1633 to 180 Degrees3/4"180 DegreesLead Free Bronze3/4 LF009M3-QTG4631471
$300.60/ea
66USC , ASSE, UPC, CSA, AWWAFlanged25-3/833 to 110 Degrees6"140 DegreesCast Iron6 LF909-DOSYG4632171
$4,801.99/ea
12USC , ASSE, UPC, CSANPT4-1/832 to 140 Degrees3/4"140 DegreesLead Free Bronze3/4 LF825YA-QT RPG4635251
$466.45/ea
55-1/8USC , ASSE, UPC, CSA, AWWAFlanged34-1/833 to 110 Degrees4"140 DegreesCast Iron4 LF909-DNRSG4572145
$3,361.64/ea
41-1/4USC , ASSE, UPC, CSA, AWWAFlanged13-1/1633 to 110 Degrees2-1/2"140 DegreesCast Iron2 1/2 LF909-DNRSG4537023
$2,425.75/ea
41-1/4USC , ASSE, UPC, CSA, AWWAFlanged14-1/1633 to 110 Degrees3"140 DegreesCast Iron3 LF909-DNRSG4623552
$2,733.08/ea
13-15/16USC , ASSE, UPC, CSANPT3-7/1633 to 180 Degrees3/4"180 DegreesLead Free Bronze3/4 LF009M3-QT-SG4594301
$300.62/ea
14-1/2USC , ASSE, UPC, CSANPT3-7/1633 to 180 Degrees1"180 DegreesLead Free Bronze1 LF009M2-QTG4596164
$337.64/ea
78-1/2USC , ASSE, UPC, CSA, AWWANPT30-1/233 to 110 Degrees8"140 DegreesCast Iron8 LF909M1-DOSYG4562467
$8,995.99/ea
18-1/4USC , ASSE, UPC, CSANPT3-7/1633 to 180 Degrees1"180 DegreesLead Free Bronze1 LF009M2-QT-SG4613621
$337.60/ea

*: This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).


: Ships from Zoro.


: Ships from manufacturer.

Product Details
Backflow PreventerBrand: WATTS Mfr#: 3/4 LF009M3-QT, Z#: G4631471
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 3/4 In., Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3-7/16 In., Length 10-3/4 In., Standards ASSE, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 6 LF909-DOSY, Z#: G4632171
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 909, Size 6 In., Connection Flanged, Body Material Cast Iron, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 25-3/8 In., Length 66 In., Standards ASSE, AWWA, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 3/4 LF825YA-QT RP, Z#: G4635251
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 825, Size 3/4 In., Connection NPT, Body Material Lead Free Bronze, Temp. Range 32 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 4-1/8 In., Length 12 In., Standards ASSE, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 4 LF909-DNRS, Z#: G4572145
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 909, Size 4 In., Connection Flanged, Body Material Cast Iron, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 34-1/8 In., Length 55-1/8 In., Standards ASSE, AWWA, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 2 1/2 LF909-DNRS, Z#: G4537023
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 909, Size 2-1/2 In., Connection Flanged, Body Material Cast Iron, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 13-1/16 In., Length 41-1/4 In., Standards ASSE, AWWA, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 3 LF909-DNRS, Z#: G4623552
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 909, Size 3 In., Connection Flanged, Body Material Cast Iron, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 14-1/16 In., Length 41-1/4 In., Standards ASSE, AWWA, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 3/4 LF009M3-QT-S, Z#: G4594301
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 3/4 In., Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3-7/16 In., Length 13-15/16 In., Standards ASSE, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 1 LF009M2-QT, Z#: G4596164
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 1 In., Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3-7/16 In., Length 14-1/2 In., Standards ASSE, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 8 LF909M1-DOSY, Z#: G4562467
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 909, Size 8 In., Connection NPT, Body Material Cast Iron, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 30-1/2 In., Length 78-1/2 In., Standards ASSE, AWWA, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Product Details
Backflow PreventerBrand: WATTS Mfr#: 1 LF009M2-QT-S, Z#: G4613621
Ships from Zoro.

Product Description: Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 1 In., Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3-7/16 In., Length 18-1/4 In., Standards ASSE, CSA, UPC, USC

Low Lead Compliance:

This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).