Karran Bottom Grid Built for the QT-720 and QU-720
The Karran GR-6017 is a stainless steel bottom grid designed specifically for the QT-720 top mount and QU-720 undermount sinks, keeping the bowl floor protected and water flowing freely beneath dishes and cookware during everyday use.
Key Features
• Exact model fit for the Karran QT-720 and QU-720 sinks, with no trimming or adjusting required.
• Stainless steel construction holds up to the demands of a working kitchen sink.
• Elevated grid design lifts dishes off the bowl floor so water drains beneath rather than pooling under your cookware.
• Surface protection shields the bowl from direct contact with heavy pots, utensils, and cookware.
Two Sinks, One Grid That Fits Both
What sets the GR-6017 apart in the Karran grid lineup is its dual-sink compatibility. The QT-720 is a top mount quartz sink and the QU-720 is its undermount counterpart, and this grid is sized to serve both bowl configurations without compromise. If your kitchen is being built around either model, or you are replacing a grid for one you already own, this is the right match. Fit is the entire job of a bottom grid, and this one is engineered to the bowl dimensions of these two specific models.
Stainless Steel Where It Counts
The GR-6017 is built from stainless steel, which holds its form and resists the wet environment inside a sink bowl over years of use. A stainless grid complements the natural and dark tones of Karran's quartz composite bowls without drawing attention away from the sink's finish, and it rinses clean quickly when food debris collects on the wires.
Right for Cabinet Shops, Designers, and Homeowners Alike
Cabinet shops specifying a complete QT-720 or QU-720 installation can pair this grid at the point of sale so the sink arrives in the home ready to use from day one. Designers completing a kitchen specification often overlook the sink grid until a client asks about protecting a new quartz bowl — the GR-6017 closes that gap cleanly. Homeowners who live with one of these sinks and want to add protection after the fact will find the GR-6017 drops right in with no tools and no guesswork.
Does this grid fit the QT-720 and QU-720 equally well, or is it designed primarily for one?
The GR-6017 is published by Karran as compatible with both the QT-720 and QU-720. The bowl dimensions of these two models share the same interior footprint, so the grid fits either without modification.
Will this grid scratch the quartz composite bowl surface?
Bottom grids are designed to sit on the bowl floor and protect it from direct contact with hard objects. If your GR-6017 has protective feet or bumpers, those make direct contact with the bowl. Check the grid when it arrives and position it so the feet rest on the bowl surface rather than sliding the bare wire frame.
Is the drain opening kept clear by this grid?
Karran bottom grids are shaped to leave the drain opening accessible. Water flows beneath the elevated grid and drains normally, and the strainer basket can be lifted without removing the grid.
Will other Karran sink models accept the GR-6017?
No. The GR-6017 is sized for the QT-720 and QU-720 only. Other Karran sink models have their own corresponding grid numbers. Using this grid in a different bowl risks a loose fit, a forced fit, or a gap that allows items to slide under the grid.
Protecting the Sink From the First Dish Onward
A properly fitted bottom grid is the simplest way to extend the life of a quartz composite bowl and keep it looking the way it did at install, and the GR-6017 delivers that fit for the QT-720 and QU-720 without any compromise.
