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Water Filter Adapters & Couplers

Adapters and Couplers by DiscountFilterStore.com

26 Item(s)

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Set Descending Direction
  • M100 Tier1 Plastic Hex Nipple
  • M34 Tier1 Plastic Hex Nipple
  • PFR402Q-150 Tier1 Inline Flow Restrictor
  • 68998-31 Aqua-Pure Filter Coupler
  • BF-34 Culligan Brass Fitting Kit
  • FVK-100 Culligan Inline Water Filter Flush Valve Kit