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Check Valves & Backflow Preventers

Items 1-40 of 109

Set Descending Direction
  1. 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
    $9.10
    $9.10
  2. 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
    $29.10
    $29.10
  3. Oatey® 43918 Cap, Threaded, PVC, Import
    Oatey® 43918 Cap, Threaded, PVC, Import SKU#: 43918-12214
    In stock
    $7.15
    $7.15
  4. 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
    $94.09
    $94.09
  5. 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
    $12.41
    $12.41
  6. 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
    $26.33
    $26.33
  7. 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
    $22.83
    $22.83
  8. 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
    $122.54
    $122.54
  9. Dixon® RFC250F Rocker Lug Cap, 2-1/2 in, Female NST (NH), Brass, Domestic
    Dixon® RFC250F Rocker Lug Cap, 2-1/2 in, Female NST (NH), Brass, Domestic SKU#: RFC250F-10639
    In stock
    $31.35
    $31.35
  10. Dixon® FP250F-C Pin Lug Plug, 2-1/2 in Nominal, Male NST (NH) End Style, Brass, Domestic
    Dixon® FP250F-C Pin Lug Plug, 2-1/2 in Nominal, Male NST (NH) End Style, Brass, Domestic SKU#: FP250F-C-10639
    In stock
    $63.84
    $63.84
  11. 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
    $19.75
    $19.75
  12. Dixon® DFVS35 Foot Valve, 3 in, FNPT, Cast Iron Body
    Dixon® DFVS35 Foot Valve, 3 in, FNPT, Cast Iron Body SKU#: DFVS35-10639
    In stock
    $75.71
    $75.71
  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
    $14.57
    $14.57
  14. Dixon® FC150 Pin Lug Cap, 1-1/2 in, FNPSH, Brass, Domestic
    Dixon® FC150 Pin Lug Cap, 1-1/2 in, FNPSH, Brass, Domestic SKU#: FC150-10639
    In stock
    $19.55
    $19.55
  15. 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
    $37.65
    $37.65
  16. 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
    $6.71
    $6.71
  17. Sioux® SP505634 Replacement Valve Pin, Suitable for Power Tool
    Sioux® SP505634 Replacement Valve Pin, Suitable for Power Tool SKU#: PTS50945
    In stock
    $10.67
    $10.67
  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
    $293.57
    $293.57
  19. 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
    $62.62
    $62.62
  20. Dixon® 7010437US Pipe Cutting System 220E
    Dixon® 7010437US Pipe Cutting System 220E SKU#: 7010437US-16558
    In stock
    $2,289.27
    $2,289.27
  21. 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
    $90.38
    $90.38
  22. 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
    $14.10
    $14.10
  23. Dixon® SSCVIL100 Check Valve, 1 in, FNPT, 316 Stainless Steel Body
    Dixon® SSCVIL100 Check Valve, 1 in, FNPT, 316 Stainless Steel Body SKU#: SSCVIL100-10639
    In stock
    $149.48
    $149.48
  24. Dixon® SCVR6 Safety Check Valve, 3/4 in, NPT, Brass Body
    Dixon® SCVR6 Safety Check Valve, 3/4 in, NPT, Brass Body SKU#: SCVR6-10639
    In stock
    $94.09
    $94.09
  25. Dixon® BCV800 C Series Check Valve, 1/2 in, FNPT, Brass Body
    Dixon® BCV800 C Series Check Valve, 1/2 in, FNPT, Brass Body SKU#: BCV800-10639
    In stock
    $95.87
    $95.87
  26. Dixon® B5115-RKS400 Replacement Seat, For Use with B5115 4 in 304 Stainless Steel Butterfly Valves, Silicon
    Dixon® B5115-RKS400 Replacement Seat, For Use with B5115 4 in 304 Stainless Steel Butterfly Valves, Silicon SKU#: B5115-RKS400-10639
    In stock
    $68.26
    $68.26
  27. Dixon® SHD4M4 Schrader Plug, 1/2 M-NPTF Steel, 1/2 in
    Dixon® SHD4M4 Schrader Plug, 1/2 M-NPTF Steel, 1/2 in SKU#: SHD4M4-10639
    In stock
    $7.35
    $7.35
  28. Dixon® 3730804C Hex Head Reducer Bushing, 1/2-14 x 1/4-18 Nominal, MNPT x FNPT End Style, 125 lb, Brass, Domestic
    Dixon® 3730804C Hex Head Reducer Bushing, 1/2-14 x 1/4-18 Nominal, MNPT x FNPT End Style, 125 lb, Brass, Domestic SKU#: HOS23336
    In stock
    $3.59
    $3.59
  29. Dixon® 5901616CLF 1 in Brass Male NPSH Fitting Brass Low Lead
    Dixon® 5901616CLF 1 in Brass Male NPSH Fitting Brass Low Lead SKU#: 5901616CLF-10639
    In stock
    $25.06
    $25.06
  30. Dixon® 5911616CLF 1 in NPSH Fem with Swivel Nut Brass Low
    Dixon® 5911616CLF 1 in NPSH Fem with Swivel Nut Brass Low SKU#: 5911616CLF-10639
    In stock
    $34.46
    $34.46
  31. 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
    $66.25
    $66.25
  32. Dixon® HFN150NST-FM 1-1/2 in NST Heavy Duty Brass Fog Nozzle
    Dixon® HFN150NST-FM 1-1/2 in NST Heavy Duty Brass Fog Nozzle SKU#: HFN150NST-FM-10639
    In stock
    $147.99
    $147.99
  33. Dixon® CF300-8SS King Crimp™ Round Ferrule, 3 in Nominal, 4 in L, 0.09 in Thick, 304 Stainless Steel, Domestic
    Dixon® CF300-8SS King Crimp™ Round Ferrule, 3 in Nominal, 4 in L, 0.09 in Thick, 304 Stainless Steel, Domestic SKU#: CF300-8SS-10639
    In stock
    $29.83
    $29.83
  34. Dixon® KSV10-125 Soft Seat Safety Pop-Off Valve, 1/4 in, MNPT, 62 scfm, Brass Body
    Dixon® KSV10-125 Soft Seat Safety Pop-Off Valve, 1/4 in, MNPT, 62 scfm, Brass Body SKU#: KSV10-125-10639
    In stock
    $8.10
    $8.10
  35. Dixon® DFP2525F Pin Lug, 2-1/2 in, Female NST (NH) Swivel, Brass
    Dixon® DFP2525F Pin Lug, 2-1/2 in, Female NST (NH) Swivel, Brass SKU#: DFP2525F-10639
    In stock
    $165.72
    $165.72
  36. Dixon® SV125SS Standard Safety Pop-Off Valve, 1/4 in, MNPT, 112 scfm, Stainless Steel Body
    Dixon® SV125SS Standard Safety Pop-Off Valve, 1/4 in, MNPT, 112 scfm, Stainless Steel Body SKU#: SV125SS-10639
    In stock
    $88.42
    $88.42
  37. Dixon® B45AB-R100150 Air Blow Check Valve, 1 to 1-1/2 in, Quick Connect Plug, 316L Stainless Steel Body, EPDM Soft goods
    Dixon® B45AB-R100150 Air Blow Check Valve, 1 to 1-1/2 in, Quick Connect Plug, 316L Stainless Steel Body, EPDM Soft goods SKU#: B45AB-R100150-10639
    In stock
    $194.23
    $194.23
  38. Dixon® PW25F25F Plain Wye with Pin Lug, 2-1/2 in, Male NST (NH) x Female NST (NH), Brass, Domestic
    Dixon® PW25F25F Plain Wye with Pin Lug, 2-1/2 in, Male NST (NH) x Female NST (NH), Brass, Domestic SKU#: PW25F25F-10639
    In stock
    $218.99
    $218.99
  39. Dixon® 1/4 IND COUP, 1/4 IND PLUG BRASS/STEEL (2FF2-B/D2M2)
    Dixon® 1/4 IND COUP, 1/4 IND PLUG BRASS/STEEL (2FF2-B/D2M2) SKU#: 2FF2-B/D2M2-10639
    In stock
    $10.62
    $10.62
  40. Dixon® BV-3SVFRK200 Multi-Port Sanitary Ball Valve Repair Kit, Stainless Steel
    Dixon® BV-3SVFRK200 Multi-Port Sanitary Ball Valve Repair Kit, Stainless Steel SKU#: BV-3SVFRK200-10639
    In stock
    $605.91
    $605.91
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