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This Karran quartz disposal flange is a 3-1/2 inch drain fitting designed for quartz composite sinks where the drain needs to match a gray sink surface rather than stand out as a contrasting element.
In a gray quartz sink, a chrome or stainless drain flange reads as a bright spot that draws the eye away from the sink surface. A color-matched gray flange sits quietly in the bowl, so the sink reads as a single surface from counter edge to drain. This is a straightforward detail that matters most in open kitchens or anywhere the sink is visible at countertop level, where the drain is in the sightline rather than tucked under a cabinet door.
The flange seats at the drain opening with a 4-1/2 inch outside diameter and rises 1-1/4 inches above the bowl floor. The gray finish is matched to the Karran Quartz Series, so it carries the same surface character as the sink itself rather than a generic painted or powder-coated approximation. The 3-1/2 inch opening is the standard size for garbage disposal necks and basket strainers.
Designers and cabinet shops specifying a complete Karran quartz sink installation reach for this flange when the sink color is gray and every visible fitting needs to match. Homeowners replacing a worn or mismatched drain in an existing gray quartz sink will find the same fit. The gray finish makes it the right choice whether the sink is a cool slate gray or a warmer greige tone in the Karran quartz line.
The physical 3-1/2 inch opening and 4-1/2 inch flange diameter are standard sizes, but the gray finish is matched to the Karran Quartz Series. It will seat in any standard 3-1/2 inch drain opening, though finish matching is guaranteed only for Karran quartz sinks.
Yes. The 3-1/2 inch drain opening is the standard size for garbage disposal mounting necks.
This flange is designed for gray Karran quartz sinks. If your sink is a different color, Karran offers this flange in additional finishes including Bisque, Black, Brown, Concrete, and White so you can match the bowl exactly.
Choose this flange when the drain needs to disappear into the sink surface rather than contrast with it, and the sink is gray.
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