Description

In-store ordering only. Contact our showroom for availability and ordering.

Kohler K-5373-7 Vox rectangular vessel bathroom sink in Black Black. Vitreous China construction. Sold individually.

Will this fit my vanity?

Allow space for the 22-5/8 × 16-1/8-inch sink, mounting hardware and plumbing. Check drawers, countertop thickness and faucet clearance. Use the actual sink and current manufacturer cutout template before fabrication; exterior dimensions are not cutout dimensions.

Overall and inside-basin dimensions

Nominal dimensions in inches unless stated otherwise
Exterior width × front to back 22-5/8 × 16-1/8
Exterior height 6-7/8
Inside basin length × width 21-7/8" (556 mm) × 15-3/8" (391 mm)
Inside basin depth 5" (127 mm)
Drain opening 1-3/4
Overflow Yes
Faucet holes 0
Number of bowls 1

Allow additional clearance below the sink for drain and trap connections.

Installation

Vessel installation. Follow the manufacturer guide for sealing, support and plumbing clearances. The sink has no faucet holes; select a compatible wall- or counter-mounted faucet separately. Account for the raised bowl when choosing faucet height and reach.

Included in the box

  • Kohler K-5373-7 sink

Faucet, countertop and vanity shown in room photos are sold separately.

Installation supplies — sold separately

A compatible bathroom sink drain with overflow passages, connecting plumbing, trap, sealant and countertop-specific mounting anchors or supports are sold separately. Follow the model-specific instructions to select and install the drain.

Optional care accessory — sold separately

Kohler K-23726-NA drain treatment — sold separately
Kohler K-23726-NA drain treatment. Sold separately.

Follow the label and Safety Data Sheet.

Specifications, installation and warranty

Kohler Vitreous China Bathroom Sink Lifetime Limited Warranty; see manufacturer terms.

Specifications

BrandKohler
Manufacturer partK-5373-7
SoldEach
FinishBlack Black
MaterialVitreous China
Length22-5/8" (575mm)
Width16-1/8" (410mm)
Height6-7/8" (174.5mm)
Depth5" (127mm)
Drain positionCenter

Technical information