Kraus Forteza Series User manual

R
INSTALLATION MANUAL
KGD-50 / KGD-52 / KGD-54 / KGU-55
FortezaTM Series
Granite Kitchen Sinks
www.kraususa.com I Toll Free: 1.800.775.0703 I © 2018 Kraus USA Inc. I REV. March 3, 2021

Thank you for your purchase
We would like to take this opportunity to thank you for choosing Kraus.
We hope that you are completely satisfied with your purchase, and enjoy it for years
to come. If you have any questions, or require technical assistance, please contact
us at 800.775.0703 and one of our representatives will be happy to help.
For more information about Kraus products, please visit:
www.kraususa.com
In order to activate your warranty and get faster access to customer support, please
register your new Kraus product at:
www.kraususa.com/registration
Sincerely,
Kraus USA Customer Service
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For technical assistance or replacement parts, please contact Kraus
Customer Service and one of our representatives will be happy to help:
Toll-Free: 800-775-0703 or [email protected]
The step-by-step guidelines in the installation instructions are a general reference for installing a
Kraus sink. Should there be any discrepancies, Kraus cannot be held liable. It is recommended to
install all Kraus products by hiring a licensed professional.
Prior to Installation:
·Make sure that you have all necessary parts by checking the parts list. If any part is
missing or damaged, please contact Kraus Customer Service at 800-775-0703 for a
replacement
·Inspect the sink prior to installation to make sure that it has not been damaged during
shipping
·Use the cut-out template provided by Kraus
·Observe all plumbing and building codes according to your state requirements
Please note:
·KGUs can be installed undermount only (Option B)
·KGDs can be installed top mount and undermount (Options A & B)

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NOTE: Specialized tools may be necessary to install Kraus Granite Kitchen sinks with countertop
materials other than wood, marble or granite.
Tools you will need
Safety Goggles Silicone Adhesive Jig Saw
Phillips Screwdriver Tape Measure Pencil
Drill Hammer
Masking Tape Hole Saw
Parts List
KGD-50
·Cut-Out Template
·Mounting Hardware
·Strainer ST-2 x2
·Silicone Mitt KSM-1BLACK
·Silicone Trivet KST-1BLACK
KGD-52
·Cut-Out Template
·Mounting Hardware
·Strainer ST-2 x2
·Silicone Mitt KSM-1BLACK
·Silicone Trivet KST-1BLACK
KGD-54
·Cut-Out Template
·Mounting Hardware
·Strainer ST-1G
·Silicone Mitt KSM-1BLACK
·Silicone Trivet KST-1BLACK
KGU-55
·Cut-Out Template
·Mounting Hardware
·Strainer ST-1G
·Silicone Mitt KSM-1BLACK
·Silicone Trivet KST-1BLACK

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Hardware (Included)
Kit for Drop-In
Installation
Kit for Undermount
Installation
Important
·Instructions may vary depending on countertop material. Read all instructions
carefully, and ensure that counters are compatible with sink installation before
proceeding.
·Follow the plumber’s code and builder’s code effective in your area.
·Shut off water valves prior to installation.
·Open sink packaging and verify that the sink is in perfect condition. Put sink back
into packaging to protect it until time of installation.
·To replace an existing sink, make sure that the cut-out hole in the counter is of an
adequate size to fit the new sink.

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Dimensions
3 1/2"
(90mm)
15 1/4"
(388.2mm)
33" (838.6mm)
16"
(407.4mm)
12 7/8"
(327.2mm)
18 1/2" (470.3mm)
22" (559.2mm)
8 7/8"
(224.5mm)
9 1/2"
(242mm)
R5/8"
(15.8mm)
R1"
(24.3mm)
R7/8"
(22.2mm)
22" (558.8mm)
33"
(838mm)
17 1/8"
(435mm)
14 1/4"
(362mm)
14 1/4"
(362mm)
9 3/4"
(248mm)
9"
(229mm)
3 1/2"
(90mm)
22" (558.8mm)
33" (838mm)
16 3/8"
(416mm)
9 5/8"
(244mm)
3 1/2"
(90mm)
29" (737mm)
19 1/8"
(486mm)
31 3/4" (806mm)
16 3/8"
(416mm)
9 1/2"
(241mm)
9"
(229mm)
3 1/2"
(90mm)
29" (737mm)
Model #: KGD-54
Sink Dimensions: 33” x 22” x 9 5/8”
Min Cabinet Size: 36”
Model #: KGU-55
Sink Dimensions: 31 3/4” x 19 1/8” x 9 1/2”
Min Cabinet Size: 36”
Model #: KGD-50
Sink Dimensions: 33” x 22” x 9 1/2”
Min Cabinet Size: 36”
Model #: KGD-52
Sink Dimensions: 33” x 22” x 9 3/4”
Min Cabinet Size: 36”
9"
(229mm)

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·Locate the drop-in template in the box.
·Cut carefully along the dotted lines. Keep the inside portion of the template. It contains important
information concerning care and maintenance for your new sink.
·Place the template on the counter, in the location where you will be installing the sink. When
placing the template, note the location of cabinet doors and panels to ensure that they are
compatible with sink installation. Make sure that there is enough space for water supply installation.
Identify the location of the faucet and soap dispenser.
·Fix the template to the counter using masking tape.
·Trace the inside of the template with a pencil. Remove the template from the countertop.
OR
·Turn the sink upside down and place it on top of the counter. Note the location of cabinet doors
and panels to ensure that they are compatible with sink installation. Make sure that there is enough
space for water supply installation. Identify the location of the faucet and soap dispenser.
·Trace the outer edge of the sink with a pencil, then remove the sink.
·Measure 7mm in from the initial sink measurement and trace another line on the inside of the
drawing. This second line will be the cutting line.
Paper Template
Option A: DROP-IN INSTALLATION
1. Trace Opening

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2. Cut Opening
·Using the drill, make a small starting hole of about 1/2” on the inside of the cutting line.
·Drill a second time in the same hole with a larger bit to enlarge the hole so that the jigsaw can be
inserted properly.
·Put masking tape on the outer side of the cutting line. This will protect the counter from scratches
and shattered fragments caused by the jigsaw.
·Using the jigsaw, trim the inside of the cutting line.
·Insert the sink and adjust the opening if necessary.

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3. Add Additional Faucet Hole (Optional)
·Determine the location of the faucet.
·Place the sink upside down on a suitable flat surface.
·Using the 32mm (1 1/4”) diamond hole saw at high power (1500tr. per break through in the desired
location.
CAUTION: This procedure will cause the metal saw to become very hot. Please handle with care.
4. Install Mounting Hardware
·Attach mounting clips to the sink body using the 2 short screws provided. Make sure the hooked
side of the mounting clip is facing away from the sink.

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5. Install Sink
·Clean and dry the surface around the opening of the sink.
·Verify that the sink fits correctly in the opening. The edge of the sink must sit on the counter.
·Turn the unit upside down to apply sealant. Apply silicone-based sealant (not included)
underneath the edge of the sink.
·Ensure that the plastic flap holding the screw underneath the sink is partially opened, as shown.
·Insert the sink into the opening.
·Fix the sink to the counter by swiveling the mounting brackets, as shown.
·Tighten the screws in the front of the sink, followed by the ones in the back and on the sides of
the sink.
·Remove excess silicone-based sealant.
SILICONE
BASED SEALANT
SINK
COUNTER
SINK
KGD-50
KGD-52
KGD-54