Metpure RO Faucet Shank Extension. 3" Long x 1/4" COMP (7/16" UNS). For Water Filtration Faucet Threaded Stem Extension Adapter for Thick Countertops. Chrome Plated. Includes Rubber Gasket Seal.

Name: Metpure RO Faucet Shank Extension. 3" Long x 1/4" COMP (7/16" UNS). For Water Filtration Faucet Threaded Stem Extension Adapter for Thick Countertops. Chrome Plated. Includes Rubber Gasket Seal.
Brand: Metpure
SKU: awhd-us-b0fsnjv399
Price: 10.68 USD
Availability: InStock

Brand: Metpure

Condition: Used

$10⁶⁸

$17⁹⁹

-41% Save $7³¹

Updated: 10 hours 49 mins ago

Buy at Amazon.com

Description

Easy Solution for Thick Countertop – Extends faucet shank by 3" to fit granite, quartz, marble, or other thick counters that would otherwise make the existing RO faucet stem too short to install.

Universal Fit – Standard 1/4" COMP (7/16" UNS Thread) threaded design fits most RO and water filtration faucets stem on one end and 1/4" OD tubing on the other end.

Strong & Durable – Brass construction with chrome plating ensures strength and corrosion resistance.

Leak-Free Seal – Includes rubber gasket to prevent drips and create a secure connection.

Quick Installation – Simply threads onto your existing faucet stem; no special tools required.

The Metpure RO faucet shank extension is the go-to solution when your reverse osmosis or water filtration faucet stem isn’t long enough to pass through thick countertops. At 3" long with a 1/4" COMP (7/16" UNS Thread) diameter threaded design, this adapter gives your faucet the extra reach it needs for granite, quartz, marble, or other countertop surfaces. Made from durable, chrome-plated brass, it provides strength and corrosion resistance for long-lasting performance. The included rubber gasket ensures a tight, leak-free seal, making installation quick, easy, secure, and hassle-free.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0fsnjv399
Model:: FA-EXT3
Country:: US
ASIN:: B0FSNJV399
UPC:: 850059350416

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $7 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Metpure products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.