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3-1/2" Quartz Disposal Flange describes a Karran sink accessory designed for a standard 3-1/2 inch drain opening, so it forms the finished transition between the sink outlet and the disposer connection. The quartz construction identified in the product name creates a rigid flange body, helping the disposer mount consistently to the sink opening. The 3-1/2 inch diameter stated in the description defines the drain cutout it matches, which supports straightforward layout when drilling or cutting sink drain holes. The black color referenced in the name establishes a dark, uniform appearance at the drain, which helps the flange visually align with black or dark-toned sink wells. As a genuine Karran accessory, it is intended to integrate with Karran sink installations, giving installers and fabricators a branded solution that pairs with the sink line.
The 3-1/2 inch diameter identified in the description defines how this Karran disposal flange seats in a typical sink drain opening, guiding the cutout or knock-out size at the sink. Because it is specified as a disposal flange, it is intended to interface at the point where a food waste disposer attaches beneath the sink, so the flange creates the finished drain edge above. The quartz construction referenced in the product name forms a single, solid piece at the opening, which supports a consistent bearing surface when assembling the disposer mounting ring. The black finish called out in the name frames the drain with a dark ring, which helps installers tie the sink, drain, and disposer visually into one coordinated assembly.
This 3-1/2 inch quartz disposal flange is applied at the drain of a sink where a food waste disposer will be mounted, so it establishes the interface between the sink outlet and the disposer connection. The 3-1/2 inch diameter from the web description matches the opening size found on many sink drains, which provides a clear target when choosing a sink or cutting a drain hole in a countertop-mounted unit. As a Karran sink accessory, it fits into kitchen projects that already specify Karran sinks, allowing installers to keep the drain component within the same brand family as the sink bowl. The black color described in the product name sets a dark drain surround, which supports design decisions where the sink, faucet, and other trim use black or dark finishes.
The quartz construction stated in the product name provides a continuous flange body at the drain opening, which helps maintain a uniform bearing surface when tightening the disposer mounting assembly. The 3-1/2 inch dimension listed in the web description defines the interface size, so fabricators can cut or specify sink drain openings to that measurement and expect the flange to seat around the perimeter. The black finish referenced in the name visually masks the transition between the sink and the disposer throat, which helps finished installations look clean at the drain. The QDFBL manufacturer part number ties these traits to a single catalog item, supporting repeatable specification whenever the same sink and disposer interface are required across multiple units or future phases.
The 3-1/2" Quartz Disposal Flange is described with a 3-1/2 inch diameter, so it is intended for sink drain openings sized to that dimension.
The 3-1/2" Quartz Disposal Flange is identified as quartz, providing a solid flange body at the drain opening for the disposer connection.
The 3-1/2" Quartz Disposal Flange in black creates a dark ring at the drain, helping it coordinate with black or dark-toned Karran sinks and fixtures.
The 3-1/2" Quartz Disposal Flange is used at the sink drain opening, forming the finished edge where the disposer mounts underneath.
The QDFBL manufacturer part number uniquely identifies this Karran disposal flange, supporting accurate ordering and repeat use across similar installations.
The web description lists it as a genuine Karran accessory under sink accessories, placing it within the Karran sink accessory offering.
The 3-1/2" Quartz Disposal Flange, Black brings a Karran-branded solution to sink drain openings sized at 3-1/2 inches, so it suits projects built around that standard dimension. The quartz construction and black finish defined in the product name give a solid, dark drain interface where a disposer attaches. With the QDFBL part number and genuine Karran accessory designation, it slots directly into Karran sink-based layouts. For projects needing a 3-1/2 inch black disposal connection point on a Karran sink, this flange aligns the drain opening, disposer interface, and visual finish into one specified component.