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Main product image of 3/4" Dual Check Backflow Preventor Valve, Lead Free
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3/4" Dual Check Backflow Preventor Valve, Lead Free

SKU:
DCV-04LF
Rating:
(5)
Q&A:
(0)
3/4" Dual Check Backflow Preventor Valve, Lead Free
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$80.72 each
In Stock
In Stock
Get 10 Tue, Jul 7
Order by today, receive Tuesday
Size
3/4"

MANUALS (1)


This item replaces: DCV-04

Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Size
3/4"
Product Highlight: Lead Free
Yes
Product Highlight: Material
Bronze
Product Highlight: Max Pressure (PSI)
175 MAX PSI
Product Highlight: Connection Type
FNPT x FNPT Connection
Product Highlight: Min Pressure (PSI)
25 PSI

Description

Features:
  • Lead Free Bronze
  • ISO 9002
  • ASSE Standard 1024
  • CSA Certified
  • 25-175 PSI
  • 140 Deg. F. Max Backflow Temp
  • Stainless Steel Springs
  • Sizes 3/4" & 1"
  • Specs

    Size:

    3/4"

    Min Pressure (PSI):

    25

    Max Pressure (PSI):

    175

    Max Temp (F):

    140°F

    Material:

    Bronze

    Lead Free:

    Yes

    Connection Type:

    FNPT x FNPT

    Connection Method:

    Threaded

    Contact

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    Compare Similar Products

    Brand
    Size
    Max Pressure (PSI)
    Max Temp (F)
    Material
    Lead Free
    3/4"
    175
    140°F
    Bronze
    Yes
    3/4"
    150
    180°F
    Bronze
    Yes

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    Product Reviews

    3.6 out of 5 reviews
    60% would recommend this product
    3.6
    out of 5 Reviews
    60% would recommend this product
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    5 star
    60%
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    Showing 1-5 of 5 reviews

    If running for a mop and bucket is your pleasure...

    Three flaws in the design. O-Ring too thin to close gap at coupling, combined with internal valves not fully filling center for O-right to sit proud above edge, combined with mating service imperfections, results in massive leaking. Second device also had o-ring severely damaged during manufacturing. Unless you like cold showers and doing water cleanup, avoid. 0/2 success.
    Bob
    Alpharetta, GA
    5 years ago
    Was this review helpful to you?

    Rattles when in use. Very annoying

    Feels and looks like a premium product but when it's in use next to my Taco-x it rattles enough where I'm tempted to waste an hour replacing it..
    RadiantDIYguy
    Grand Rapids
    6 years ago
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    water fix

    fast shipping right item the first time and fixed my problem
    water fix
    michigan
    8 years ago
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    Easy to install, worked great

    Installed on an existing 3/4 PVC line easily
    Lonnie
    Defuniak Springs FL
    8 years ago
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    Works like a charm

    I had installed a well pump to boost our street pressure. This required a backcheck valve to keeo the pump from putting pressure back into the street supply. Originally I installed a flapper style backcheck valve but this failed because there was too much back pressure ( 50 psi). I was also getting severe water hammer when the pump shut off. With this valve I get no water hammer and the pump doesn't keep cycling on as it did with the flapper leaking pressure. It was easy to install and has been working perfectly for two weeks now.
    Hunert
    Wilmington, DE
    13 years ago
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