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Water Filter Adapters & Couplers

Adapters and Couplers by DiscountFilterStore.com

26 Item(s)

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  • M100 Tier1 Plastic Hex Nipple

    M100 Tier1 Plastic Hex Nipple

    $3.49 Retail Price:  $6.31
  • M34 Tier1 Plastic Hex Nipple

    M34 Tier1 Plastic Hex Nipple

    $2.99 Retail Price:  $5.74
  • PFR402Q-150 Tier1 Inline Flow Restrictor

    PFR402Q-150 Tier1 Inline Flow Restrictor

    $9.99 Retail Price:  $13.79
  • PFR402Q-500 Tier1 Inline Flow Restrictor

    PFR402Q-500 Tier1 Inline Flow Restrictor

    $7.99 Retail Price:  $11.49
  • QMP502-38 Tier1 Compression Diverter Valve

    QMP502-38 Tier1 Compression Diverter Valve

    $12.99 Retail Price:  $17.24
  • W2391068 Doulton Diverter valve
  • 1SA Rusco Spigot Adapter Bushing

    1SA Rusco Spigot Adapter Bushing

    $3.99 Retail Price:  $6.89
  • 155003 Pentek Water Filter Cartridge Coupler

    155003 Pentek Water Filter Cartridge Coupler

    $3.99 Retail Price:  $11.49
  • PI2308S Tier1 Two-Way Divider (1/4 Inch with Quick Connect Fittings)
  • 68998-31 Aqua-Pure Filter Coupler

    68998-31 Aqua-Pure Water Filter Coupler

    $4.99 Retail Price:  $8.96
  • BF-34 Culligan Brass Fitting Kit
  • FVK-100 Culligan Inline Water Filter Flush Valve Kit

    FVK-100 Culligan Inline Water Filter Flush Valve Kit

    $14.99 Retail Price:  $19.54
  • W2395809 Doulton Grommet

    W2395809 Doulton Grommet For Gravity Filters

    $2.99 Retail Price:  $3.32
  • ELF-VALVED-HEAD-KK Omnipure Valved Water Filter Head

    ELF-VALVED-HEAD-KK Omnipure Valved Water Filter Head

    $17.99 Retail Price:  $22.99

26 Item(s)

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