Stainless Steel Bowl Protection Made Specifically for the QA-750 and QAR-750
The Karran GR-6002 is a stainless steel bottom grid engineered to fit the bowl of both the QA-750 standard farmhouse sink and the QAR-750 retrofit farmhouse sink. It sits on the bowl floor, elevating dishes and cookware so daily use does not contact the sink surface directly.
Key Features
• Exact fit for the QA-750 and QAR-750: Sized and shaped to match the bowl dimensions of both models, with no trimming or adjustment required.
• Stainless steel construction: Resists moisture and holds up to the demands of an active kitchen sink.
• Elevated grid design: Raises dishes off the bowl floor so water drains freely beneath, keeping the sink surface clear between washes.
• Surface protection: Keeps cookware, utensils, and heavy items from contacting the quartz composite bowl directly during use.
• Low-profile form: Sits discreetly in the bowl without interfering with the sink's working depth.
How the GR-6002 Works in a Farmhouse Sink Setting
Farmhouse sinks see heavy daily use, and a single deep bowl handles everything from soaking pots to rinsing produce. Without a grid, that activity lands directly on the bowl floor. The GR-6002 puts a stainless barrier between the bowl surface and whatever is loaded into it, letting water pass through freely while keeping the bottom of the bowl out of contact with dishes, cast iron, and cutting boards. This is particularly useful in a quartz composite bowl, where the surface benefits from consistent protection during everyday tasks.
Because the QA-750 is a standard deep-apron farmhouse installation and the QAR-750 is the retrofit version designed for a standard 36-inch sink base, both share the same bowl geometry — and one GR-6002 fits both.
Material Built for the Sink Environment
The GR-6002 is constructed from stainless steel, a practical choice for a component that lives in a wet bowl. It does not require any finish maintenance and will not rust or discolor under normal kitchen conditions. The wire grid form allows water and food debris to pass through rather than pool, so the grid stays cleaner between uses and the bowl drains as designed.
The Right Grid for This Bowl
Cabinet shops fitting out a kitchen remodel, fabricators completing a farmhouse sink installation, and homeowners adding a finishing touch after their QA-750 or QAR-750 is in place will all find the GR-6002 the straightforward answer. Because Karran grids are model-specific, there is no guesswork about whether it will fit — this grid is published for exactly these two sinks and no others in the lineup. If the sink in question is a different Karran farmhouse model, a different GR- number applies.
Frequently Asked Questions
Does the GR-6002 fit both the standard QA-750 and the retrofit QAR-750?
Yes. Both the QA-750 and QAR-750 share the same bowl geometry, and the GR-6002 is published as the correct fit for both models.
Will this grid scratch the quartz composite bowl?
The grid is designed to sit in the bowl and protect it, not to abrade the surface. For best results, keep the grid clean and free of grit that could work between the feet and the bowl floor.
Is the GR-6002 included with the QA-750 or QAR-750 sink?
The GR-6002 is sold separately from the sink. It is not included in the standard sink purchase unless the sink is ordered as part of a defined kit that lists it.
Can I use this grid in a different Karran farmhouse model?
No. Karran grids are sized for specific sink models. The GR-6002 is made for the QA-750 and QAR-750 only. Other farmhouse models in the Karran lineup use their own grid numbers.
The Finishing Detail a Farmhouse Install Deserves
A well-chosen grid turns an already durable quartz farmhouse sink into one that stays looking that way — by keeping daily contact with the bowl surface to a minimum from the first day of use.
