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| Box Quantity | 1 |
| Color/Finish | Bisque |
| Product Type | Basket Strainer |
| Outside Flange Diameter | 4-1/2 in |
| Height (in) | 3-1/4 in |
| Manufacturer Series | Quartz |


| Box Quantity | 1 |
| Color/Finish | Bisque |
| Product Type | Basket Strainer |
| Outside Flange Diameter | 4-1/2 in |
| Height (in) | 3-1/4 in |
| Manufacturer Series | Quartz |
The Karran QBSBI is a 3-1/2 inch basket strainer designed specifically for use with Karran quartz and acrylic sinks in Bisque. Where a standard stainless strainer interrupts the look of a warm-toned bowl, this color-matched version blends into the finish for a finished, intentional appearance at the drain.
• Bisque color match is published by Karran for use with its quartz and acrylic sink lines in Bisque, keeping the drain from breaking the bowl's tone.
• 3-1/2 inch sizing fits the standard kitchen drain opening common across Karran's quartz bowl lineup.
• Removable basket design catches food debris while passing water freely, and lifts out for quick cleaning.
• Strainer-only function handles everyday drain flow without a disposal connection, making it the right choice for non-disposal setups.
A bisque quartz sink is a deliberate finish choice, and the drain component should support it. This strainer steps in where a stainless or chrome fitting would pull attention away from the bowl. It suits any Karran quartz or acrylic kitchen sink in Bisque that drains without a garbage disposal — including remodels where the strainer is being replaced to match a new sink, and new builds where the goal is a consistent, color-coordinated look from countertop to drain.
Karran publishes the QBS color-matched strainer line specifically for its quartz and acrylic sink series. The Bisque finish on the QBSBI is matched to the sink line's own color, so the pairing is the one the manufacturer designed and endorses. The basket lifts free of the body for rinsing, and the strainer body seats in the drain opening without tools.
Kitchen designers specifying Karran Bisque quartz sinks benefit from calling this strainer out by part number at the time of sink selection — it is not always bundled, and a mismatched drain finish is a common finishing-day regret. Cabinet shops installing Karran sinks for clients and homeowners finishing a renovation will find this the straightforward way to close out the drain without a finish mismatch. If the sink drains to a garbage disposal rather than a standard drain, a color-matched disposal flange is the correct fitting instead.
No. A disposal connection requires a disposal flange at the drain opening, not a basket strainer. Karran offers a color-matched disposal flange for Bisque sinks (the QDF line) for that application.
The QBSBI is color-matched to Bisque specifically. Karran offers the QBS strainer in other colors — White, Grey, Concrete, Brown, and Black — for sinks in those finishes. Using the Bisque strainer in a different-colored sink will result in a visible color mismatch at the drain.
It depends on how the sink was ordered. Some Karran sink packs include strainers; others do not. If the sink was ordered as a bare model rather than a -PK1 pack, this strainer is a separate purchase and should be added at the same time.
Yes. Karran publishes the QBS color-matched strainers for use with both quartz and acrylic sink lines, so Bisque acrylic bowls are a supported application.
A quartz sink in Bisque deserves a drain that belongs there. The QBSBI closes that detail without compromise, matching the bowl's tone and doing the job a basket strainer is there to do.
The Karran QBSBI is a 3-1/2 inch basket strainer designed specifically for use with Karran quartz and acrylic sinks in Bisque. Where a standard stainless strainer interrupts the look of a warm-toned bowl, this color-matched version blends into the finish for a finished, intentional appearance at the drain.
• Bisque color match is published by Karran for use with its quartz and acrylic sink lines in Bisque, keeping the drain from breaking the bowl's tone.
• 3-1/2 inch sizing fits the standard kitchen drain opening common across Karran's quartz bowl lineup.
• Removable basket design catches food debris while passing water freely, and lifts out for quick cleaning.
• Strainer-only function handles everyday drain flow without a disposal connection, making it the right choice for non-disposal setups.
A bisque quartz sink is a deliberate finish choice, and the drain component should support it. This strainer steps in where a stainless or chrome fitting would pull attention away from the bowl. It suits any Karran quartz or acrylic kitchen sink in Bisque that drains without a garbage disposal — including remodels where the strainer is being replaced to match a new sink, and new builds where the goal is a consistent, color-coordinated look from countertop to drain.
Karran publishes the QBS color-matched strainer line specifically for its quartz and acrylic sink series. The Bisque finish on the QBSBI is matched to the sink line's own color, so the pairing is the one the manufacturer designed and endorses. The basket lifts free of the body for rinsing, and the strainer body seats in the drain opening without tools.
Kitchen designers specifying Karran Bisque quartz sinks benefit from calling this strainer out by part number at the time of sink selection — it is not always bundled, and a mismatched drain finish is a common finishing-day regret. Cabinet shops installing Karran sinks for clients and homeowners finishing a renovation will find this the straightforward way to close out the drain without a finish mismatch. If the sink drains to a garbage disposal rather than a standard drain, a color-matched disposal flange is the correct fitting instead.
No. A disposal connection requires a disposal flange at the drain opening, not a basket strainer. Karran offers a color-matched disposal flange for Bisque sinks (the QDF line) for that application.
The QBSBI is color-matched to Bisque specifically. Karran offers the QBS strainer in other colors — White, Grey, Concrete, Brown, and Black — for sinks in those finishes. Using the Bisque strainer in a different-colored sink will result in a visible color mismatch at the drain.
It depends on how the sink was ordered. Some Karran sink packs include strainers; others do not. If the sink was ordered as a bare model rather than a -PK1 pack, this strainer is a separate purchase and should be added at the same time.
Yes. Karran publishes the QBS color-matched strainers for use with both quartz and acrylic sink lines, so Bisque acrylic bowls are a supported application.
A quartz sink in Bisque deserves a drain that belongs there. The QBSBI closes that detail without compromise, matching the bowl's tone and doing the job a basket strainer is there to do.
This product can expose you to chemicals including Doxycycline calcium (internal use), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Monocrotaline, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Doxycycline calcium (internal use), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Monocrotaline, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov