Riff Single-Handle Bathroom Sink Faucet, Matte Black

Riff Single-Handle Bathroom Sink Faucet K-27400-4-BL

ByKohler

$331.16

was~~$392.85~~ 16% Off

{BOLD_AS_LOW_AS}{BOLD_AFFIRM_REUSE_TITLE_SECTION_1}or 0% APR with Affirm

Earn $16.56 in rewards, with 5% back¹, plus more exclusive perks

Finish:

Matte Black

FREE 2-Day Delivery

Get it by Sun, Aug 30

43215

(Order within 10 hrs 40 mins)

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Offer ends 2/1/2027. **

Apply Now

Get Everything You Need

Sale

Caxton Kohler Rectangle 20-1/4" Undermount Bathroom Sink with Overflow

Riff Wall Mounted Towel Bar

Towel Ring

Winnow 48-In Bathroom Vanity Set

At a Glance

Product Warranty

Spout Height: 8.43 ''

Shop Sustainably: EPA WaterSense Certified

About This Product

Inspired by the French and Spanish architecture of the historical American South, the KOHLER® Riff single-handle bathroom sink faucet collection offers a contemporary twist on traditional design. The distinctive, square lines will elevate your space with a timeless feel. Offering high design paired with thoughtful functionality, the Riff collection is a true modern classic.

What's Included?

1 Handle(s) Included
With Overflow Drain Assembly/ Waste
Valve

Features

A single handle controls both on/off activation and temperature settings.
5 in. (127 mm) spout reach
1.2 GPM (4.5 pm) maximum flow rate at 60 psi (4.14 bar)
Kohler ceramic disc valves exceed industry longevity standards for a lifetime of durable performance.
Clicker drains with tailpiece and overflow.
Coordinates with other products in the riff collection.
Refer to Spec Sheets for Required and Compatible parts to complete installation
Kohler products are designed for use with compatible Kohler valves. Please verify compatibility before installation and reference specification sheet for specifics

Customer Reviews

Rated 4.6 out of 5 stars.

32 Reviews

Customers say

Customers highly praise the product's attractive appearance, excellent quality, and stylish design, noting it enhances the modern look of their bathrooms. The product is described as heavy-duty and well-made. However, there is a concern regarding durability, with one review suggesting the materials may be of lower quality and not hold up well over time.

AI-generated from customer reviews

Riff Single-Handle Bathroom Sink Faucet K-27400-4-BL

ByKohler

$331.16

was~~$392.85~~ 16% Off

{BOLD_AS_LOW_AS}{BOLD_AFFIRM_REUSE_TITLE_SECTION_1}or 0% APR with Affirm

Earn $16.56 in rewards, with 5% back¹, plus more exclusive perks

Finish:

Matte Black

FREE 2-Day Delivery

Get it by Sun, Aug 30

43215

(Order within 10 hrs 40 mins)

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Offer ends 2/1/2027. **

Apply Now

Get Everything You Need

Sale

Caxton Kohler Rectangle 20-1/4" Undermount Bathroom Sink with Overflow

Riff Wall Mounted Towel Bar

Towel Ring

Winnow 48-In Bathroom Vanity Set

At a Glance

Product Warranty

Spout Height: 8.43 ''

Shop Sustainably: EPA WaterSense Certified

About This Product

What's Included?

1 Handle(s) Included
With Overflow Drain Assembly/ Waste
Valve

Features

A single handle controls both on/off activation and temperature settings.
5 in. (127 mm) spout reach
1.2 GPM (4.5 pm) maximum flow rate at 60 psi (4.14 bar)
Kohler ceramic disc valves exceed industry longevity standards for a lifetime of durable performance.
Clicker drains with tailpiece and overflow.
Coordinates with other products in the riff collection.
Refer to Spec Sheets for Required and Compatible parts to complete installation
Kohler products are designed for use with compatible Kohler valves. Please verify compatibility before installation and reference specification sheet for specifics

Riff Single-Handle Bathroom Sink Faucet K-27400-4-BL

Get Everything You Need

Caxton Kohler Rectangle 20-1/4" Undermount Bathroom Sink with Overflow

Riff Wall Mounted Towel Bar

Towel Ring

Winnow 48-In Bathroom Vanity Set

At a Glance

30-Day Return Policy

Customer Reviews

Customers say

Customer Reviews

Customers say

Riff Single-Handle Bathroom Sink Faucet K-27400-4-BL

Get Everything You Need

Caxton Kohler Rectangle 20-1/4" Undermount Bathroom Sink with Overflow

Riff Wall Mounted Towel Bar

Towel Ring

Winnow 48-In Bathroom Vanity Set

At a Glance

30-Day Return Policy

Riff Single-Handle Bathroom Sink Faucet K-27400-4-BL

Get Everything You Need

Caxton Kohler Rectangle 20-1/4" Undermount Bathroom Sink with Overflow

Riff Wall Mounted Towel Bar

Towel Ring

Winnow 48-In Bathroom Vanity Set

At a Glance

Description

Specifications

Return Policy

Customer Reviews

Customers say

Customer Reviews

Customers say

Riff Single-Handle Bathroom Sink Faucet K-27400-4-BL

Get Everything You Need

Caxton Kohler Rectangle 20-1/4" Undermount Bathroom Sink with Overflow

Riff Wall Mounted Towel Bar

Towel Ring

Winnow 48-In Bathroom Vanity Set

At a Glance

Description

Specifications

Return Policy