10188 results for '3/4" double check valve'

    Choosing the Best Toilet Flapper Replacement(Post)

    Choosing the Best Toilet Flapper Replacement A running toilet can be more than just noisy—it can skyrocket your water bill and waste precious resources. If your toilet isn’t flushing corr ...

    How To Fix a Running Toilet(Post)

    A constantly running toilet isn't just annoying—it wastes a lot of water and increases utility bills. If you're tired of the sound of your toilet running long after flushing, the good news is t ...

    Pumps, Water Heaters, and Boilers: Boiler System Repairs(Post)

    If you have a hydronic (hot water) or steam boiler, you probably know how crucial regular maintenance is. These systems are a trusty heat source when kept in good shape, but like any hardworking ma ...

    Maintenance and Care: Essential Boiler Maintenance(Post)

    Welcome to our comprehensive guide on maintaining your home boiler system. As a seasoned pro, I'm here to share essential tips and safety checks that every homeowner should be aware of. Proper mainte ...

    Tips and Trick: Winter Plumbing and Maintenance(Post)

    Winter Plumbing Tips to Protect Your Pipes Taking every winter plumbing precaution is critically important to prevent in-home disasters when the temperature drops below freezing. When the water in yo ...

    Spring Plumbing Maintenance Tips to Avoid Basement Floods(Post)

    Spring weather creates the perfect conditions for basement flooding. Snowmelt saturates the soil, heavy showers overwhelm municipal storm systems, and water finds the path of least resistance. That s ...

    DIY Projects: Step-by-Step Guides for Flappers(Post)

    When your toilet isn’t flushing properly, the culprit is often a worn-out toilet flapper. This small but essential part controls the flow of water from the tank into the bowl, and if it&rs ...

    Buying Guide: Sump Pumps For Spring Time(Post)

    Winter is starting to break which means rainy and wet conditions in many areas. Do you know if your sump pump is up to the challenge of keeping your home dry? I want to talk about a few pumps that ar ...

    Maintenance and Care: ​Extend the Life of Your Water Heater(Post)

    Did you know that most water heaters last between 8 to 12 years? However, tankless water heaters can last up to 20 years if properly maintained. Regular maintenance and the quality of your water c ...

    DIY Project: Step-by-Step Guide for Replacing a Trip Lever(Post)

    After chatting with many of our customers, I realized that while our blog post "DIY Project: Toilet Repair" is a helpful resource, it might feel a bit cluttered. To make it easier for everyone look ...

    Buying Guide: Top 5 Condensate Pumps (Post)

    High-efficiency water heaters, boilers, or furnaces come with a ton of benefits. As someone who has installed many tankless water heaters from Noritz and Eemax over the years, there are very few draw ...

    Winterizing Your Home: A Guide to Leak Prevention(Post)

    As temperatures drop, the focus for any property owner shifts to a critical task: winterizing. Before you drain a single hose or wrap an outdoor pipe, it's vital to address the single most effective ...

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  • Watts 3/4" Double Check Valve Total Repair Kit, for 007M - 0887724
    MSRP: $120.50
    $94.97
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  • Legend Valve 105-204NL Swing Check Valve 3/4 Inch FNPT Brass
    MSRP: $35.14
    $25.82
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  • Legend Valve 3/4 P-451No Lead LegendPress Check Valve - 105-004NL
    MSRP: $63.22
    $26.68
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  • Legend Valve 115-104NL Dual Check Backflow Preventer 3/4 Inch FNPT
    MSRP: $85.98
    $57.32
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  • General Wire 4F 4" Flood-Guard with Float

    General Wire

    General Wire 4F 4" Flood-Guard with Float

    • SKU #: GEW4F
    • MPN #:
    $32.66
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  • FEBCO 905044 Check Valve Kit 3/4 to 1-1/4 Inch
    MSRP: $125.50
    $98.35
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  • Caleffi 59840A 3/4" NPT Check Valve 5211- 3

    Caleffi

    Caleffi 59840A 3/4" NPT Check Valve 5211- 3

    • SKU #: CALE59840A
    • MPN #:
    MSRP: $35.30
    $32.49
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  • Caleffi 521500AC MixCal 3-Way Mixing Valve 3/4" NPT w/Check Valves
    MSRP: $294.00
    $225.16
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    MSRP: $284.00
    $217.42
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  • Caleffi 521506AC MixCal 3-way Mixing Valve 3/4" Press w/Check Valves
    MSRP: $321.00
    $244.76
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  • Caleffi 521352A 3-Way ANTI-SCALD Mixing Valve 3/4" NPT w/Check Valves
    MSRP: $169.00
    $134.75
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  • Caleffi 521508AC MixCal 3-Way Mixing Valve 3/4" Pex Expansion w/Check Valves
    MSRP: $284.00
    $217.42
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