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Kraus KBU44 Installation Manual

Stainless steel undermount kitchen sink

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INSTALLATION MANUAL
Kraus Stainless Steel
Undermount Kitchen Sink
KBU44
www.kraususa.com
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Toll Free: 1.800.775.0703
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© 2022 Kraus USA Plumbing LLC
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REV. August 12, 2022

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Summary of Contents for Kraus KBU44

  • Page 1 INSTALLATION MANUAL Kraus Stainless Steel Undermount Kitchen Sink KBU44 www.kraususa.com Toll Free: 1.800.775.0703 © 2022 Kraus USA Plumbing LLC REV. August 12, 2022...
  • Page 2 Congratulations on the purchase of your new Kraus plumbing fixture! Please keep the box and packaging materials until your product is completely installed. If you have any questions, require technical assistance or have any problems with your product: STOP DO NOT RETURN TO STORE Please contact our Customer Service Team 1-800-775-0703 / customerservice@kraususa.com...
  • Page 3: Prior To Installation

    Toll-Free: 800-775-0703 or customerservice@kraususa.com While these step-by-step instructions are intended to assist in the safe installation of a Kraus sink, this product is likely to perform best when installed by a licensed professional. The failure to follow these instructions or to hire a professional when needed may result in personal injury or property damage and may void the warranty.
  • Page 4: Tools You Will Need

    Tape Measure Putty Knife Pencil Scissors Screwdriver Closed Toe Shoes NOTE: Specialized tools may be necessary to install Kraus Stainless Steel Kitchen sinks with countertop materials other than wood, marble or granite. Parts List Cut-out Template · · Mounting Hardware Bottom Grids ·...
  • Page 5 Dimensions 32 3/8" (820.8mm) 30 3/8" (770.46mm) R4 7/8" (125mm) 3 1/2" (90mm) R3 1/2" (89.55mm) KBU44 32 3/8” x 18 1/2” x 9” Min Cabinet Size: 36” Matching Grid: KBG-44 Drain Model #: ST-1...
  • Page 6 1. Determine Reveal Type · Use scissors to cut along the line of the paper template for your desired reveal type (Negative, Positive or Flushed Reveal). KRAUS Recommended Installation Type 3/8“ Positive Reveal Flushed/Zero Reveal 1/8“ Negative Reveal 3/8”POSITIVE 1/8”NEGATIVE...
  • Page 7 2. Position Template · Check the cut-out template against the actual sink to ensure a proper sized cut-out. Place the cut-out template in the desired location on the countertop. · NOTE: Make sure clearance is suitable for backsplash, faucet and plumbing for the sink. 3.
  • Page 8 4. Cut Countertop · Cut the opening in the countertop by carefully following the traced line. CAUTION - To avoid the risk of personal injury, wear safety glasses and cut resistant gloves with non-slip grip when cutting. NOTE: Please use the appropriate saw that best fits your countertop material.
  • Page 9 5. Set up Mounting Brackets · Turn countertop over and align sink with countertop. Decide location for mounting brackets. · Mounting holes should be 1/2" from edge of sink. 1/2" (13mm) 6. Drill Hole in Countertop · Drill 3/8" diameter x 1/2" deep hole in countertop. ! CAUTION - To avoid the risk of personal injury, wear safety glasses and cut resistant gloves with non-slip grip when drilling.
  • Page 10 7. Install Anchors · Insert anchors into drilled holes and lightly tap with a hammer until flush. 8. Secure Sink to Countertop · Use a bead of silicone (or preferred adhesive) around the rim of the sink. Check the alignment of the sink to the cutout in the countertop.
  • Page 11: Attach Mounting Hardware

    9. Attach Mounting Hardware · Attach mounting hardware to secure bowl. Remove excess sealant from inside lip. Allow sealant to set for 30 - 60 minutes. · NOTE: Use acetone or rubbing alcohol to remove any excess sealant.
  • Page 12 10. Install Plumbing Fixtures · Connect drain to sink. Connect trap to drain. Connect water supply connections to faucet according to manufacturer's instructions. · Run water into sink and check for leaks.
  • Page 13 Kraus warrants the structure and finish of the Kitchen Sink to be free from defects in material and workmanship under normal usage for as long as the original purchaser resides in the residence in which the sink was Kitchen Sink was first installed.
  • Page 14 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS WARRANTY DOES NOT COVER, AND KRAUS USA PLUMBING, LLC SHALL NOT BE LIABLE FOR, ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING LABOR CHARGES TO REPAIR, REPLACE, INSTALL OR REMOVE THIS PRODUCT), WHETHER ARISING OUT OF BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, BREACH OF CONTRACT, TORT, OR OTHERWISE.
  • Page 15 IMPORTANT Register Your Kraus Product Activate Your Warranty Access Premium Customer Support Get Product Information REGISTER TODAY http://www.kraususa.com/registration www.kraususa.com...