• Valves
    • Filter
    brand

    Show More

    Valve Size

    Show More

    End Connections

    Show More

    Material

    Show More

    Material Type

    Show More

    Valve Type

    Show More

    Valve Body Style

    Show More

    Valve Operator

    Show More

    Valve Seat Material

    Show More

    Maximum Temperature

    Show More

    Maximum Pressure

    Show More

    Lead Law Compliance Level

    Collection

    Show More

    Cancel

    458 results for "Backflow Preventers"

    Clear All
    Filter

    No Store Selected
    Select a Store
    Show List View
    Watts Series LF009 1-1/2 in. Cast Copper Silicon Alloy FNPT Backflow Preventer
    $880.20 each
    Add to Cart
    Zurn Wilkins Model 975XL2 1/4 in. Cast Bronze FIP 350 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $441.60 each
    Zurn Wilkins Model 975XL2 1/2 in. Cast Bronze FNPT Backflow Preventer
    $403.12 each
    Add to Cart
    Zurn Wilkins Model 975XL2 3/4 in. Cast Bronze FNPT Backflow Preventer
    $468.24 each
    Add to Cart
    Zurn Wilkins Model 975XL2 1 in. Cast Bronze FNPT Backflow Preventer
    $501.16 each
    Add to Cart
    Zurn Wilkins Model 975XL2 1-1/2 in. Cast Bronze FNPT Backflow Preventer
    $781.64 each
    Add to Cart
    Zurn Wilkins Model 975XL2 2 in. Cast Bronze FNPT Backflow Preventer
    $867.87 each
    Add to Cart
    Zurn Wilkins 3/4 in. Cast Bronze FNPT Backflow Preventer
    $413.32 each
    Add to Cart
    Zurn Wilkins 1 in. Cast Bronze FNPT Backflow Preventer
    $443.38 each
    Add to Cart
    Zurn Wilkins Model 375XL 1-1/4 in. Reinforced Nylon FNPT 350 psi Backflow Preventer
    $785.50 each
    Add to Cart
    Zurn Wilkins 1-1/2 in. Cast Bronze FNPT Backflow Preventer
    $807.72 each
    Add to Cart
    Zurn Wilkins 2 in. Cast Bronze FNPT Backflow Preventer
    $749.18 each
    Add to Cart
    Ames Fire & Waterworks Colt™ Series LFC300 4 in. 304 Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $5,408.00 each
    Watts Series LF007 3/4 in. Cast Copper Silicon Alloy FNPT Backflow Preventer
    $181.99 each
    Add to Cart
    Zurn Wilkins 4 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $2,987.00 each
    Watts 10 in. 304 Stainless Steel Flanged Backflow Preventer
    To see availability for this product,

    or Get Online Access
    Zurn Wilkins Model 350DA 10 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $10,994.00 each
    Zurn Wilkins Model 350DA 2-1/2 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $2,423.69 each
    Zurn Wilkins Model 350DA 3 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $2,695.00 each
    Zurn Wilkins Model 350DA 4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $2,911.29 each
    Zurn Wilkins Model 350DA 6 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $4,303.37 each
    Zurn Wilkins Model 350DA 8 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $8,556.50 each
    Ford Meter Box HHS31 Style 3/4 in. FIP Straight Dual Check Valve

    3/4 in

    $116.05 each
    Add to Cart
    Ford Meter Box HHS38 Style 3/4 in. MIP Straight Dual Check Valve

    3/4 in

    $116.05 each
    Add to Cart
    Watts Series LF7R 1 x 3/4 in. Copper Silicon Alloy FNPT 175 psi Backflow Preventer
    $69.75 each
    Add to Cart
    Zurn Wilkins Model 350XL 3/4 in. Cast Bronze Threaded Backflow Preventer

    3/4 in

    $213.74 each
    Add to Cart
    Watts Series LF7R 1 in. Copper Silicon Alloy FNPT Backflow Preventer
    $67.88 each
    Add to Cart
    Watts Series 957 10 in. Stainless Steel Grooved 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $12,345.90 each
    Watts Series 957 2-1/2 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $2,984.78 each
    Watts Series 957 3 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $3,290.00 each
    Watts Series 957 4 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $3,640.00 each
    Watts Series 957 6 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $5,792.50 each
    Watts Series 957 8 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $10,056.90 each
    Apollo Conbraco DCDALF4A Series 4 in. Stainless Steel Flanged 175 psi Backflow Preventer
    To see availability for this product,

    or Get Online Access
    $6,066.06 each
    Zurn Wilkins Model 700XL 1/2 in. Cast Bronze FNPT Backflow Preventer
    $60.60 each
    Add to Cart
    Watts Series LF009 3/4 in. Cast Copper Silicon Alloy FNPT Backflow Preventer

    3/4 in

    $454.28 each
    Add to Cart
    Watts Series LF009 1/2 in. Cast Copper Silicon Alloy FNPT Backflow Preventer

    1/2 in

    $341.22 each
    Add to Cart
    Zurn Wilkins Model 350XL 1-1/2 in. Cast Bronze Threaded 350 psi Backflow Preventer
    $602.80 each
    Add to Cart
    Watts Series SD-2 3/8 in. Stainless Steel FNPT 200 psi Backflow Preventer

    3/8 in

    $144.38 each
    Add to Cart

    1 - 20 of 458 results for
    "Backflow Preventers"