Ruvati 18"x34" epiStage Dual Mount Composite Workstation Kitchen Sink - RVG1650

34" Dual Mount Granite Composite Workstation Sink — White and Black, Italian Crafted

The Ruvati RVG1650 epiStage is a 34" single bowl granite composite workstation kitchen sink available in White and Black, with the flexibility of dual mount installation — topmount or undermount — using the included cutout templates and mounting clips. Constructed from 80% crushed natural granite with a proprietary resin, the material is non-porous, anti-bacterial, and resistant to stains, household chemicals, and heat up to 536°F. The color runs throughout the full 1/2" thickness and will not fade, chip, or discolor. Crafted in Italy. Requires a 36" minimum base cabinet.

Slope-Bottom®, Offset Drain, Drain Board Ledge

The RVG1650 features Ruvati's Slope-Bottom® design — the basin floor slopes 1" toward the drain, eliminating pooling water and moving debris toward the drain after each use. The offset drain is reversible, allowing installation with the drain on the left or right to maximize under-cabinet storage. A built-in drain board ledge on the side of the sink provides a dedicated surface for a soap dispenser, sponge, or small accessories. Front and back workstation ledges accommodate the included composite accessories. Exterior dimensions: 33-7/8" W x 18-1/8" front-to-back. Interior bowl: 32-1/4" W x 18-1/8" front-to-back x 8-5/8" deep.

RVG1650 Features

• Material: 80% crushed natural granite — 20% proprietary resin
• Color Options: White / Black — color infused throughout full 1/2" thickness
• Installation: Dual mount — topmount or undermount — includes cutout templates and mounting clips
• Exterior Dimensions: 33-7/8" W x 18-1/8" front-to-back
• Interior Bowl Dimensions: 32-1/4" W x 18-1/8" front-to-back x 8-5/8" deep
• Sink Thickness: 1/2"
• Basin Design: Slope-Bottom® — 1" slope toward drain
• Drain Position: Offset — reversible left or right
• Drain Board Ledge: Built-in side ledge for soap dispenser or sponge
• Workstation Ledges: Front and back — accommodate included accessories
• Interior Corners: Gently rounded
• Heat Resistance: Up to 536°F
• Surface: Non-porous — anti-bacterial — stain and chemical resistant
• Minimum Cabinet Size: 36"
• Included: Solid composite cutting board (with knife holes), composite colander, composite dish drying rack, matching strainer drain assembly, cutout templates, mounting clips
• Country of Origin: Italy
• Warranty: Ruvati Limited Lifetime Warranty
• Weight: 35 lbs

Common Questions Answered

What is the difference between topmount and undermount installation on the Ruvati RVG1650?

In topmount (drop-in) installation, the sink rim sits on top of the countertop surface and the weight of the sink rests on the counter. This is the simpler installation method and works with any countertop material, including laminate. In undermount installation, the sink is mounted below the countertop surface so the counter edge is exposed around the basin opening, creating a seamless transition that makes wiping debris directly into the sink easier. Undermount installation requires a solid countertop material — stone, solid surface, or thick wood — that can support the sink from below using the included mounting clips. Both methods use the same cutout template. The choice depends on your countertop material and the aesthetic you prefer.

Can the Ruvati RVG1650 drain board ledge accommodate a soap dispenser?

Yes — the built-in drain board ledge on the side of the RVG1650 is designed as a dedicated surface for small sink-side items like a soap dispenser, sponge holder, or scrub brush. It keeps these items off the main countertop and positions them directly at the sink where they are most useful. The ledge is part of the granite composite body, so it shares the same non-porous, easy-clean surface as the rest of the sink. It is not a separate accessory and does not slide or adjust — it is a fixed feature of the sink profile.

Take a look at the epiStage collection and see how the RVG1650 pairs with Ruvati kitchen faucets in both White and Black.