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KOHLER 3894-4-NA Vault 25" X 22" X 6-5/16" Single Bowl Dual-Mount Kitchen Sink With 4 Faucet Holes

KOHLER K-3894-4-NA Vault 25" x 22" x 6-5/16" single bowl dual-mount kitchen sink with 4 faucet holes

  • $509.25
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Designed for ergonomics and accessibility, this ADA-compliant Vault sink is handcrafted from durable stainless steel with bold, modern lines that bring contemporary style to your kitchen. Tightly angled corners maximize basin space, and the rear drain creates additional workspace and storage capacity underneath. An engineered sound-absorption system significantly reduces disposal and dishwashing noise for a quieter kitchen environment. This dual-mount sink gives you the option of top- or under-mount installation. When installed in a top-mount application, Vault's ultra-flat, 1.25-mm-thick rim makes it easy to wipe from the counter directly into the sink.


  • 27-inch minimum base cabinet width.
  • Single bowl.
  • 6" Basin depth.
  • Three faucet holes with one accessory hole to the right.
  • Rear drain increases workspace in the sink and storage space underneath.
  • SilentShield sound-absorption technology offers quieter performance.
  • For under-mount installation, countertop thickness cannot be greater than 1 inch (25 mm) for ADA compliance.
  • Includes installation hardware.
  • Top-mount or undermount.
  • Handcrafted from 18-gauge stainless steel.

Additional Resources:
Specification Sheet

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