KOHLER K-3821-4 Vault 33" top-/undermount single-bowl kitchen sink
The distinctive, modern design of the Vault dual-mount sink lends a contemporary vibe to your kitchen. This spacious single bowl, handcrafted from durable stainless steel, is ideal for soaking and washing large pans. It features tightly angled corners to maximize basin space and a sloped bottom that helps with draining and cleanup. An engineered sound-absorption system significantly reduces disposal and dishwashing noise. Vault's ultra-flat rim makes it easy to wipe from the counter directly into the sink.
- 36" minimum base cabinet width
- Single bowl
- 9" (229 mm) depth provides generous workspace
- Rear drain placement increases cabinet storage space underneath sink
- Includes installation hardware and bottom sink rack
- Three faucet holes and one accessory hole to the right
- Overall dimensions: 33" L x 22" W x 9-5/16" H
- Product weight: 33 lb
- Material: Stainless Steel
- Installation: Top-mount;Undermount
- Suitable for residential use
- KOHLER® Stainless Steel Sinks Lifetime Limited Warranty
Recommended Products/Accessories
- KOHLER K-1177161 Installation Clip Kit
- KOHLER K-11352 Disposal flange with stopper
- KOHLER K-23726 Drain treatment
- KOHLER K-23729 Stainless steel cleaner
- KOHLER K-6429 Utility rack
- KOHLER K-6644 Strive|Vault Stainless steel sink rack, 29-1/4" x 15-15/16" for K-3821 Vault and K
- KOHLER K-6667 Strive|Vault Wood cutting board
- KOHLER K-8799 Duostrainer Sink drain and strainer basket, less tailpiece
Complete the Vault Collection
- KOHLER K-6475 Vault Sink rack for 36" double-equal apron-front sink
- KOHLER K-6641 Stainless steel sink rack, 15-15/16" x 14" for Vault K-3820 and K-3838 kitchen sin
- KOHLER K-2993 Vault Stainless steel sink rack, 11-1/2" x 8-15/16"
- KOHLER K-6474 Vault Stainless steel sink rack, 32" x 16-11/16" for 36" single-bowl apron-front s
Additional Resources
Specification Sheet
Installation Guide
Installation Guide
Parts Breakdown
Owner's Manual
Exploded Parts Diagram
CAD & BIM Files
Revit (BIM) · 3D DWG · 3D DXF · 3D OBJ · SketchUp · 3D Studio · 2D DWG - Front · 2D DWG - Plan · 2D DWG - Side · 2D DXF - Front · 2D DXF - Plan · 2D DXF - Side · 3D OBJ