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Adjustable Faucet Adapter for Faucets, Fits 13–14mm, 16.5–18mm, and 22–23.5mm Outer Diameter, Converts to 55/64"-27 Male Thread, for Common Faucet Mount Water Filters and Countertop Water Filters
Adjustable Faucet Adapter for Faucets, Fits 13–14mm, 16.5–18mm, and 22–23.5mm Outer Diameter, Converts to 55/64"-27 Male Thread, for Common Faucet Mount Water Filters and Countertop Water Filters
Description
koutonnly Adjustable Faucet Adapter
Item Details
Pickup Location
4031 Market Center Dr Suite 303
North Las Vegas, NV, 89030
Quality
Used
Functional
No Damage
Assembly Required
In Package
No Missing Parts
Auction closes
September 17, 2025 at 4:22 AM
brand
koutonnlyEstimated Retail Price
$9.89
color
white and yellowBuyers Premium
15%
Inventory Number
1046503725
Found in
Features
- FITS MOST COMMON GOOSENECK FAUCETS: works with gooseneck faucets that have outer diameters in the 13–14mm, 16.5–18mm, and 22–23.5mm ranges. It converts the faucet outlet to a 55/64"-27 male thread, compatible with faucet-mounted water filters and certain countertop water filters.
- ADJUSTABLE SILICONE INNER RINGS: The faucet adapter comes with two removable silicone rings. Depending on your faucet size, you can keep both, remove one, or remove both to ensure a snug and secure fit for faucets with outer diameters of 13–14mm, 16.5–18mm, or 22–23.5mm.
- EASY INSTALLATION – NO TOOLS NEEDED: Installing the faucet adapter is a breeze. Simply use the included yellow handle to tighten the stainless steel clamp by hand, no tools required. This adjustable clamp ensures a tight fit and a secure connection to your faucet.
- DURABLE FOOD-GRADE SILICONE: Made from food-grade silicone, this adapter is strong, flexible, and built to last. It’s designed to create a tight, reliable seal and resist wear and tear, providing safe and long-lasting performance for your water filter system.
- STRONG STAINLESS STEEL CLAMP: The 304 stainless steel clamp makes sure your adapter stays firmly in place. After installing, simply tighten the clamp by hand to hold the adapter securely to your faucet, preventing any slipping or loosening over time.


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