LEFT

INSTALLATION MANUAL

Stainless Steel Farmhouse Kitchen Sink

FS2501

(Undermount Installation)

www.leftonhome.com | customer@leftonhome.com | June 01, 2025

Welcome

Congratulations on the purchase of your new Lefton Kitchen Sink!

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, please get in touch with our Customer Service at customer@Leftonhome.com.

Tools Required

  • ? Safety Goggles
  • ड्रिल Drill
  • ? Epoxy
  • ? Saw
  • ? Adjustable Wrench
  • ? Tape Measure
  • ✏️ Pencil
  • ? Gloves
  • ? Phillips Screwdriver
  • [pipe tape] Pipe Tape
  • [brackets] Mounting Brackets

NOTE: Specialized tools may be necessary to install LEFTON Stainless Steel Kitchen sinks with countertop materials other than wood, marble or granite.

Cut-Out Template

FS2501

A template is provided for the cut-out. It features a radius of R10 on the corners. The model number is FS2501. The gray area on the template indicates the cutting section for Undermount Installation. NOTE: The cut-out template is provided as a guide ONLY and must be checked against the actual sink to verify the correct fit. Please cut along the dotted line for positive reveal (Undermount cut-out)

Dimensions: Width 30 5/8" (778mm), Depth 20" (510mm).

NOTE: Cut-out templates for sinks can be downloaded from our website.

Parts List

  • Sink Bowl
  • GRID
  • Cutting Board
  • Roll Up Dish Drying Rack
  • Drain Hole Cover
  • Strainer Basket
  • Strainer
  • Screw
  • White Gasket
  • Rubber Gasket
  • Drain Housing

Undermount Installation (Flush/Zero Reveal)

Step 1. 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. ⚠️

Step 2. Trace Template

  • Trace the template on the countertop with a pencil.
  • The gray area is the cutting section.

Step 3. Cut countertop

Cut the opening in the countertop by carefully following the traced line.

NOTE: Please use the appropriate saw that best fits your countertop material. ⚠️

Step 4. Position Mounting Brackets

  • Flip the countertop so the underside is facing up.
  • Determine locations for mounting brackets.
  • Number of mounting brackets: 10 pcs.

Step 5. Secure the sink to the countertop

  • Clean the underside of the countertop and the top rim of the sink.
  • Use a bead of epoxy (or preferred adhesive) around the rim of the sink and then align the sink on the counter.
  • Press the sink firmly and remove excess epoxy from the inside lip.

Step 6. Attach Mounting Brackets

  • Use a bead of epoxy (or preferred adhesive) on the bracket locations.
  • Attach mounting brackets to secure the sink.

Step 7. Tighten Mounting Brackets

  • After the glue is completely cured, use a wrench to tighten brackets evenly.
  • Turn the countertop and sink face up.

Step 8. Install the Strainer

  • From underneath, slip on the rubber gasket and drain housing.
  • Place the screw, strainer and white gasket onto the sink's drain hole, and tighten screw clockwise.

Step 9. Install the drain pipe

Connect the drain pipe. (The port diameter is 1 1/2") ⌀ 1 1/2"

Step 10. Test for leaks

  • Open the faucet and check for leaks in the sink drain pipe.

Maintenance & Warranty

Kitchen Sink Maintenance

  • Clean Regularly: Clean your sink regularly with warm, soapy water. This helps to remove daily grime and prevents buildup.
  • Rinse After Cleaning: After using any cleaning products, ensure that you rinse the sink thoroughly. This prevents any residue from affecting the surface.
  • Wipe Dry: Use a soft cloth to wipe the sink surface after rinsing. This removes any liquid residue and prevents water spots.
  • Prevent Damage: Avoid cutting food directly on the surface of the sink. Use a cutting board to protect your sink. Do not leave sharp objects on the surface of the sink for extended periods. These can cause scratches or other damage.
  • Avoid Abrasive Products: Do not use abrasive cleaning products, sanding tools, steel wool, or bleaching products. These can severely damage the surface of your stainless steel sink.

Kitchen Sink Warranty

5-year Limited (residential) and 2-year Limited (commercial) on the sink bowl.

5-year Limited (residential) and 2-year Limited (commercial) on hardware and drain assembly.

Requesting Warranty Service

  1. Proof of purchase
  2. The item number & Qty of the defective item(s)
  3. A complete description of the problem

For more information, please check our website or contact us.

LEFTON
www.leftonhome.com
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Models: FS2501, FS2501 33 x 22 Stainless Steel Farmhouse Kitchen Sink, 33 x 22 Stainless Steel Farmhouse Kitchen Sink, Stainless Steel Farmhouse Kitchen Sink, Steel Farmhouse Kitchen Sink, Farmhouse Kitchen Sink, Kitchen Sink

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