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Water Filter Adapters & Couplers

Adapters and Couplers by DiscountFilterStore.com

12 Item(s)

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Set Descending Direction
  1. ASV-14QW Tier1 Automatic Shut-Off Valve
  2. M100 Tier1 Plastic Hex Nipple
  3. M34 Tier1 Plastic Hex Nipple
  4. PFR402Q-150 Tier1 Inline Flow Restrictor
  5. PFR402Q-500 Tier1 Inline Flow Restrictor
  6. 1SA Rusco Spigot Adapter Bushing

    1SA Rusco Spigot Adapter Bushing

    Built to fit onto a 1-inch pipe Learn More
    $3.99
  7. W2395982 Doulton Replacement Knob
  8. W2395809 Doulton Grommet
  9. 68998-31 Aqua-Pure Filter Coupler
  10. W2110880 Doulton Candle Replacement Washer

    W2110880 Doulton Ceramic Candle Filter Replacement Washer

    Fits all Doulton long mount filter candles Learn More
    $1.44
  11. W2395740 Doulton Cobra Clip
  12. 155003 Pentek Water Filter Cartridge Coupler

    155003 Pentek Water Filter Cartridge Coupler

    For use with open-end water filter cartridges, 2.5 inches wide Learn More
    $7.99