Mainstays 4-inch Centerset Bathroom Sink Faucet with Push Pop-Up, Dual Handle, Matte Black
Mainstays 4-inch Centerset Bathroom Sink Faucet with Push Pop-Up, Dual Handle, Matte Black
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Mainstays

Mainstays 4-inch Centerset Bathroom Sink Faucet with Push Pop-Up, Dual Handle, Matte Black

83 ratings
Mainstays 4-inch Centerset Bathroom Sink Faucet with Push Pop-Up, Dual Handle, Matte BlackMainstays 4 inch Centerset Bathroom Faucet with Push Pop up Dual Handle Matte Black2 pack Mainstays 4 inch Centerset Bathroom Faucet with Push Pop up Dual Handle Matte Black
Pack SizeSingle

Key item features

  • Flexible Installation: This Mainstays matte black faucet supports 4-inch centerset installation, accommodating both 1 and 3-hole sink configurations.
  • Integrated Drainage: Includes a matching matte black push pop-up drain, specifically designed to eliminate the need for a lift-rod assembly.
  • Dual Functionality: Features a dual-handle configuration with a washerless cartridge and delivers a water flow rate of 1.2 gallons per minute.
  • Durable Zinc: Constructed from zinc, the faucet has assembled dimensions of 6.5 inches length, 6 inches width, and 4.25 inches height.
  • Low Arc Spout: Equipped with a low arc spout, it measures 2.25 inches in height and provides a 4.5-inch spout reach.
  • Certified Standards: The faucet is WaterSense certified and lead-free compliant, with care instructions advising against abrasive cleaners, steel wool, or harsh chemicals.
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Specs

Faucet type, Bathroom Sink FaucetsMaterial, ZincFinish, Matte Black FinishSpout type, Low ArcNumber of handles, 2Color, Black

About this item

Product details

Give your bathroom a clean, modern look with this Mainstays bathroom sink faucet in a matte black finish. Built for a 4-inch centerset installation, it fits sinks configured for 1 or 3 hole 4-inch installation, so you can confirm it works with your setup. A matching push pop-up drain is included in the same matte black finish. Because the push pop-up design uses no lift-rod assembly, it keeps the drain setup streamlined. Clean the faucet periodically, but avoid abrasive cleaners, steel wool, and harsh chemicals to keep the finish looking its best. This faucet is also covered by a Limited Lifetime Warranty.
  • Installation: Supports 1 or 3 hole 4-inch installation (4-inch centerset configuration)
  • Included drain: Matching push pop-up in matte black finish, with no lift-rod assembly required
  • Handles: Two-handle configuration
  • Cartridge: Washerless cartridge
  • Flow rate: 1.2 gpm
  • Material: Zinc
  • Assembled dimensions: 6.5 in L x 6 in W x 4.25 in H
  • Spout: Low arc; 2.25 in spout height; 4.5 in spout reach
  • WaterSense: Yes
  • Lead-free compliant: Yes
  • Care: Clean periodically, but avoid use of abrasives cleaner, steel wool, or harsh chemicals
  • Warranty: Limited Lifetime Warranty
  • WARNING: This product can expose you to chemicals including DEHP or lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov/
info:
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Specifications

Faucet type

Bathroom Sink Faucets

Material

Zinc

Finish

Matte Black Finish

Spout type

Low Arc

Warranty

Warranty information

Limited Lifetime Warranty-This product is warranted to be free from defects in material or workmanship under normal use for the lifetime you own the product. If any part of the product is found to be defective during normal use, the defective product or part will be replaced at our discretion. This warranty does not cover products that are damaged thorough accident, abuse, misuse, improper installation, commercial/industrial applications, or neglect. This warranty also does not cover any losses, injuries or costs including indirect, incidental or consequential damages. This warranty covers the original purchaser only and may not be transferred or sold. When requesting warranty service please call toll-free 1-833-564-5111 and have the model number, order number or receipt, and the date of purchase available when you call. Also, you may contact us at support@plumbwerkinc.com. This warranty gives you specific legal rights and you may have other rights, which vary from state to state. warrantyText

Warnings

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Customer ratings & reviews

3.9 out of 5 stars
stars
83 ratings46 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars58% (48)
  2. 4 stars17% (14)
  3. 3 stars2% (2)
  4. 2 stars4% (3)
  5. 1 star19% (16)

Reviews summary

Pros

  • : The faucet installs in under 30 minutes using clear instructions.
  • : The finish gives bathrooms a modern, high-end appearance.
  • : Assembly requires little time and includes all parts.
  • : Offers quality at a lower cost than similar products.

Neutral

  • : Pop-up works reliably but can sit high and obstruct flow.

Cons

  • : The faucet drips after installation and sometimes while idle.
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Showing 1-3 of 46 reviews

Oct 28, 2025
Reviewer name: Mel
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

very pretty faucet

everything is great about the faucet except some of the black metal coating flakes are running through the water when you turn the faucet on for some reason. maybe this will stop in time. just don't drink from the faucet because you might be swallowing metal flakes

Helpful?7G1IQ5DU146A1549719088
Jun 13, 2026
Reviewer name: Stacey
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

very clean finish. looks really expensive

Helpful?7G1IQ5DU146A1549719088
Aug 29, 2024
Reviewer name: nena
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works well

Wanted to replace my old faucet with a more modern one, found this one at Walmart. Was a little hesitant to buy it because of some of the reviews but so far no issues. Looks and works great for a good price. Really easy to install.

Incentivized Review
Helpful?7G1IQ5DU146A1549719088
reply from Faucet Support Team

Hi Nena, Thank you for sharing your thought to our product. I am glad to hear that you are very happy with your faucet. I hope you continue to enjoy the faucet. Feel free to reach out to us if any assistance is needed.

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