Stainless Steel Bowl Protection Made for the QT-722 and QU-722
The Karran GR-6020 is a stainless steel bottom grid sized and shaped specifically for the QT-722 top mount and QU-722 undermount sinks, providing a protective surface layer that keeps cookware and dishes from contacting the bowl floor during everyday use.
Key Features
• Exact-fit design matches the bowl dimensions of the Karran QT-722 and QU-722, with no trimming or adjusting required.
• Stainless steel construction holds up to the demands of daily kitchen use without warping or corroding in wet conditions.
• Elevated wire frame lifts dishes and pots off the bowl floor so water drains freely beneath them.
• Bowl surface protection keeps the sink floor shielded from scratches, chips, and impact from cookware and utensils.
Protecting the Bowl Through Every Wash
Setting a cast iron skillet or a heavy stockpot directly on a sink bowl is a reliable way to introduce surface damage over time. The GR-6020 puts a stainless steel barrier between that weight and the bowl floor. Water passes through the open wire grid and drains normally, while dishes and cookware rest above the surface. For Karran's quartz composite QT-722 and QU-722 sinks, which are described by the manufacturer as highly scratch and chip resistant, the grid adds an additional layer of insurance against the kind of daily impacts that wear on any finish over years of use.
Built to Outlast the Routine
The grid is stainless steel throughout, which means it resists the rust and surface degradation that wet kitchen environments accelerate on lesser materials. The finish coordinates naturally with the metallic accessories common in kitchen workspaces and does not compete visually with the sink's quartz finish beneath it. Because it is purpose-built for these two sink models, there are no gaps at the corners or loose play across the bowl that come with a generic grid used as a substitute.
The Right Fit for QT-722 and QU-722 Owners
This grid is the correct match for anyone who owns or is specifying a Karran QT-722 or QU-722 sink and wants to protect the bowl from the start. It suits a kitchen that sees real cooking volume, where pots and pans move in and out of the sink frequently. Cabinet shops and designers specifying Karran sinks can pair the GR-6020 at the point of sale so the owner has protection in place from day one, rather than searching for an accessory after the sink is installed. It fits only the QT-722 and QU-722 models; buyers with other Karran sink models should verify the correct grid number for their bowl before ordering.
Does this grid fit both the top mount QT-722 and the undermount QU-722?
Yes. The GR-6020 is published as compatible with both the QT-722 top mount and the QU-722 undermount versions of this Karran sink model.
Will this grid scratch the sink bowl?
The grid is designed to rest on the bowl floor and protect it. For best results, rinse the grid and bowl periodically to prevent abrasive particles from becoming trapped between the two surfaces.
Is this grid sold as part of a sink kit, or is it a separate purchase?
The GR-6020 is sold as a standalone accessory. If you purchased a Karran -PK1 sink package, check your pack contents, as some Karran sink packs include a bottom grid. This listing is the grid as an individual item.
Can I use this grid with a different Karran quartz sink model?
No. Each Karran bottom grid is sized for specific models. The GR-6020 is made for the QT-722 and QU-722 only. Other bowl sizes require their own grid numbers.
The Simplest Way to Keep the Bowl Looking New
A properly fitted grid requires no installation and no tools — it sits in the bowl and does its job from the first day, making it one of the lowest-effort protections a sink can have.
