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Check Valves & Backflow Preventers

Items 1-20 of 112

Set Descending Direction
  1. Oatey® 270261 Gripper® Mechanical Pipe Plug, 6 in Pipe, 17 psi, ABS, 6 to 6.08 in dia, Zinc Wing Nut, Rubber O-Ring
    Oatey® 270261 Gripper® Mechanical Pipe Plug, 6 in Pipe, 17 psi, ABS, 6 to 6.08 in dia, Zinc Wing Nut, Rubber O-Ring SKU#: 270261-12214
    In stock
    $25.44
    $25.44
  2. Dixon® PP250NYFD FDC Plug, 2-1/2 in, NYFD Connection, Polycarbonate
    Dixon® PP250NYFD FDC Plug, 2-1/2 in, NYFD Connection, Polycarbonate SKU#: PP250NYFD-10639
    In stock
    $9.28
    $9.28
  3. Oatey® 43927 Backwater Valve Flapper with O-Ring, 4 in Nominal, PVC Body, White, for use with Oatey® Backwater Valve
    Oatey® 43927 Backwater Valve Flapper with O-Ring, 4 in Nominal, PVC Body, White, for use with Oatey® Backwater Valve SKU#: 43927-12214
    In stock
    $11.35
    $11.35
  4. Dixon® FC250F Pin Lug Cap, 2-1/2 in, Female NST (NH), Brass
    Dixon® FC250F Pin Lug Cap, 2-1/2 in, Female NST (NH), Brass SKU#: FC250F-10639
    In stock
    $29.68
    $29.68
  5. Oatey® 43918 Backwater Valve Threaded Cap, 4 in Nominal, PVC Body, White, for use with Oatey® Backwater Valve, Import
    Oatey® 43918 Backwater Valve Threaded Cap, 4 in Nominal, PVC Body, White, for use with Oatey® Backwater Valve, Import SKU#: 43918-12214
    In stock
    $8.86
    $8.86
  6. Dixon® SCVH6 Safety Check Valve, 3/4 in, NPT, Brass Body
    Dixon® SCVH6 Safety Check Valve, 3/4 in, NPT, Brass Body SKU#: SCVH6-10639
    In stock
    $95.50
    $95.50
  7. Dixon® FVL40 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 4 in, Rubber
    Dixon® FVL40 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 4 in, Rubber SKU#: FVL40-10639
    In stock
    $12.65
    $12.65
  8. Oatey® 20450 Hercules® Glug® Drain Opener, 1 qt, Chlorine Odor/Scent, Clear, Liquid Form, 12.4 ph, 1.125 Specific Gravity
    Oatey® 20450 Hercules® Glug® Drain Opener, 1 qt, Chlorine Odor/Scent, Clear, Liquid Form, 12.4 ph, 1.125 Specific Gravity SKU#: 20450-12214
    In stock
    $7.96
    $7.96
  9. Dixon® RFC150F Rocker Lug Cap, 1-1/2 in, Female NST (NH), Brass, Domestic
    Dixon® RFC150F Rocker Lug Cap, 1-1/2 in, Female NST (NH), Brass, Domestic SKU#: RFC150F-10639
    In stock
    $23.28
    $23.28
  10. Dixon® FVFA40 Valve Replacement Part, For Use with Cast Iron Threaded foot Valve, 4 in, Cast Iron/Rubber
    Dixon® FVFA40 Valve Replacement Part, For Use with Cast Iron Threaded foot Valve, 4 in, Cast Iron/Rubber SKU#: FVFA40-10639
    In stock
    $26.86
    $26.86
  11. Dixon® FVL35 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 3 in, Rubber
    Dixon® FVL35 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 3 in, Rubber SKU#: FVL35-10639
    In stock
    $6.84
    $6.84
  12. Dixon® FC150F Pin Lug Cap with Chain, 1-1/2 in, Female NST, Domestic
    Dixon® FC150F Pin Lug Cap with Chain, 1-1/2 in, Female NST, Domestic SKU#: FC150F-10639
    In stock
    $20.15
    $20.15
  13. Dixon® AV150-W 1-1/2 in Alum Handwheel For AV150 And
    Dixon® AV150-W 1-1/2 in Alum Handwheel For AV150 And SKU#: AV150-W-10639
    In stock
    $14.86
    $14.86
  14. Dixon® RAP123 Rapp-It Pipe Repair Kit Bandage, 3 in x 12 ft
    Dixon® RAP123 Rapp-It Pipe Repair Kit Bandage, 3 in x 12 ft SKU#: RAP123-10639
    In stock
    $67.57
    $67.57
  15. Dixon® FVFA60 Valve Replacement Part, For Use with Cast Iron Threaded foot Valve, 6 in, Cast Iron/Rubber
    Dixon® FVFA60 Valve Replacement Part, For Use with Cast Iron Threaded foot Valve, 6 in, Cast Iron/Rubber SKU#: FVFA60-10639
    In stock
    $63.88
    $63.88
  16. Dixon® DFVS40 Threaded Foot Valve, 4 in, FNPT, Cast Iron Body
    Dixon® DFVS40 Threaded Foot Valve, 4 in, FNPT, Cast Iron Body SKU#: HOS21586
    In stock
    $124.37
    $124.37
  17. Dixon® SV200HD Heavy-Duty/High-Capacity Safety Pop-Off Valve, 1/2 in, MNPT, 200 psi, 391 scfm
    Dixon® SV200HD Heavy-Duty/High-Capacity Safety Pop-Off Valve, 1/2 in, MNPT, 200 psi, 391 scfm SKU#: SV200HD-10639
    In stock
    $38.41
    $38.41
  18. Dixon® DFVS60 Foot Valve, 6 in, FNPT, Cast Iron Body
    Dixon® DFVS60 Foot Valve, 6 in, FNPT, Cast Iron Body SKU#: DFVS60-10639
    In stock
    $297.97
    $297.97
  19. Dixon® SWCV200 Swing Check Valve, 2 in Nominal, FNPT End Style, Brass Body
    Dixon® SWCV200 Swing Check Valve, 2 in Nominal, FNPT End Style, Brass Body SKU#: SWCV200-10639
    In stock
    $91.73
    $91.73
  20. Dixon® SV175 Standard Safety Pop-Off Valve, 1/4 in, MNPT, 149 scfm, Brass Body
    Dixon® SV175 Standard Safety Pop-Off Valve, 1/4 in, MNPT, 149 scfm, Brass Body SKU#: SV175-10639
    In stock
    $14.38
    $14.38
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