Kohler
Hartland Drop-In 33-in x 22-in White Cast Iron Double Equal Bowl 3-Hole Kitchen Sink
SKU: R5818-3-0
$239.99per item
Current stock at Marietta
Store pickup
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Norcross: 4 units available
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Marietta
NO STOCK AVAILABLE
119 Cobb Parkway North, Suite D, Marietta, Georgia 30062
Norcross
4 units available
6755 Jimmy Carter Blvd, Norcross, Georgia 30071
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Questions about this item?
Call Marietta · (770) 874-2254Call Norcross · (770) 758-3223Ask about this itemAsk us to confirm this item’s condition and pickup availability. Item reference: R5818-3-0. Purchases are completed in store. In-store pickup only.
Specifications
Dimensions
- Overall Width (inches)
- 22
Details
- Manufacturer finishUse the manufacturer's finish name when coordinating fixtures or ordering parts. A color family is a broad grouping; similar colors from different collections or brands may have different tones and surface textures.
- White
Bath Hardware Product Information
- Overall length (inches)
- 33
Product details
The KOHLER Hartland R5818-3-0 is a White enameled cast iron kitchen sink with two equal bowls and a top-mount rim. Its scalloped inner outline and graduated rear ledge distinguish it from a rectangular steel sink. Three faucet holes appear across the back. The image shows the plain White configuration, with separate drain openings in the two similarly sized washing compartments.
The sink measures 33 inches long and 22 inches front to back. KOHLER specifies 9-inch bowl depth and a minimum 36-inch base cabinet. The two bowls support independent washing and rinsing tasks, while rear drain placement helps keep the front working area more open. Its enameled cast iron construction combines a substantial sink body with a smooth finished surface for ordinary kitchen cleanup.
The three-hole ledge must match the faucet arrangement selected for the project. Check the sink weight and support requirements with the installer before removing an existing sink or modifying the counter. Outside dimensions do not establish the cutout shape, especially around the scalloped bowls and rim. Use the exact model instructions and actual sink for layout, and confirm drain fittings available with the offered item.
Buying guide
Choosing this product
Choose the KOHLER R5818-3-0 by how you use the kitchen sink each day. Equal bowls separate kitchen tasks, while the scalloped outline and White enamel become part of the counter visual detail. Think about your largest pan, the way you wash dishes and whether you prefer to keep separate tasks apart. Compare the actual bowl opening with those habits before making the finish the deciding factor.
A sink changes the usable work area around it as well as the space inside the cabinet. Think through where wet dishes will rest, where preparation takes place and how far you reach across the counter. A photograph can show the style, but it cannot tell you whether that arrangement works comfortably in your kitchen.
Coordinate the faucet and drain selections as part of the same decision. The faucet should direct water into a useful part of the bowl, with enough room for its controls. If you plan to retain existing plumbing, ask the installer to inspect it before purchase. Keep a written list of any additional items the project requires.
Planning the fit and layout
Plan the opening and cabinet around the actual KOHLER R5818-3-0 sink. Plan for cast iron sink support and handling, and confirm the three-hole rear ledge suits the faucet. Record the counter thickness, available cabinet width and front clearance. Give those measurements to the person making the cutout. The outside sink size and the opening cut into the counter serve different purposes and should never be used interchangeably.
Look below the sink before accepting a layout. Drawers, shelves, supply valves and the waste piping all occupy space that a deeper bowl may need. A drain connection that appears simple from above can require changes below. Discuss the final trap position and access for future service before cutting or fastening anything permanently in the cabinet.
Position the faucet with the bowl and rear ledge in mind. Allow space for its handle movement and for any hose to operate freely. Check the relationship to a window, backsplash or nearby wall. If an accessory requires another opening, confirm its position and mounting instructions before drilling, rather than treating every sink hole as interchangeable.
Installation & care
Installation and everyday care
Arrange installation using instructions for KOHLER R5818-3-0 and the chosen mounting method. The installer should examine the actual sink, counter and supporting cabinet together. Check for damage and compare the physical rim and drain opening with the planned layout before irreversible work begins. Take photographs and keep the model information available while the sink is being fitted.
Dry-fit the sink and related fittings before the final seal is made. Follow the manufacturer requirements for mounting and support, and choose sealant appropriate for both the sink and countertop. Have the installer check the supply and waste connections after water is restored. Look for leaks while water runs and after the bowl is filled and drained.
Use enamel-appropriate cleaning methods and protect the bowl from hard impacts. Start routine cleaning with a soft cloth and a product suited to the sink material. Rinse away cleaning residue and dry the surface when practical. Keep drain-cleaning chemicals away from the finished surface, and consult the material-specific instructions before attempting to remove an unfamiliar stain or deposit.
Product FAQs
How do I plan access and future maintenance?
After installation, keep the model reference, fitting details and any photographs with your household records. If the drain begins leaking, determine which joint is wet before buying a replacement. A problem at a waste connection is different from damage to the bowl or seal around the counter. Have a plumber inspect persistent leaks or movement at the installation.
When looking for a replacement strainer, grid or drain fitting, use dimensions and documented compatibility for the exact sink. Similar-looking parts may have different profiles, depths or mounting requirements. Photograph the existing component and record its markings. Ask the manufacturer or supplier to confirm the replacement before removing a working assembly that may be difficult to match.
Review the installation periodically for pooled water, a lifting rim or dampness below the bowl. Address changes promptly so nearby cabinet materials can dry. Keep items from rubbing against exposed plumbing, and leave enough access to inspect the trap and shutoff valves. For a surface mark, identify the cause and material before choosing a treatment or abrasive cleaning method.
What should I check before ordering?
Before purchasing, identify the exact model and finish and confirm the particular item condition. Ask which drains, grids, clips, templates or other accessories accompany it. A manufacturer photograph may show a complete kitchen or an accessory arrangement, so use the item details and an actual inspection to establish what is available for your project before collecting it.
Bring your cabinet measurements and a photograph of the existing sink area when discussing fit. For a replacement, also record the present cutout and the location of the waste connection. Ask your installer whether counter or cabinet changes are needed. Those project requirements affect the selection even when the new sink and old sink have similar outside dimensions.
Confirm collection arrangements and handling needs for the actual sink. Plan a protected route from the vehicle to the kitchen and avoid resting finished edges against hard surfaces. Keep loose fittings together and record any separate purchases. If work will occur later, store the sink so its rim, bowl and mounting surfaces stay protected until installation begins.
Product guides
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