In an effort to revolutionize the world of stainless steel, Ruvati created their Gravena Hex collection as an answer to an outdated issue. Hexbottom™ sinks from Ruvati feature an embossed stainless steel with a hexagonal pattern and matte finish for a semi reflective look. This textured bottom minimizes contact points and protects the sink from scratches and everyday wear and tear. Recognized for its large, rectangular bowls, the Gravena Hex collection is also created with curved corners for easy cleaning and a superior 16-gauge stainless steel to prevent rust and stains. If you’re looking for an upgrade, the Gravena Hex collection is right for you.
- 16 GAUGE STAINLESS STEEL: Premium T-304 Grade (18/10 Chromium/Nickel) will never rust or stain.
- PATENT-PENDING HEXBOTTOM™ TECHNOLOGY: Embossed stainless steel with a hexagonal pattern and matte finish for a semi-reflective modern look.
- NO PROTECTIVE BOTTOM GRID NEEDED: Textured bottom minimizes contact points and protects the sink from scratches and everyday wear and tear.
- SOUND PROOF COATING: Heavy duty thick rubber padding minimizes noise and reduces condensation.
- GENTLY ROUNDED CORNERS: Optimal for easy cleaning.
- UNDERMOUNT INSTALLATION: Cutout templates and mounting clips are provided.
- INCLUDES DECORATIVE DRAIN COVER: Hides the drain while allowing waste and water to flow freely.
- EXTERIOR DIMENSIONS: 30″ (wide) x 18″ (front-to-back)
- INTERIOR BOWL DIMENSIONS: 28″ (wide) x 16″ (front-to-back) x 10″ (bowl depth)
- MINIMUM BASE CABINET: 33″
- 3.5″ DRAIN OPENING: Will fit any standard garbage disposal. NOTE: Included drain is only for standard plumbing. Garbage disposal flange is not included. Use the flange that comes with your garbage disposal.
- INCLUDED IN BOX: Sink, decorative drain cover, cut-out template, mounting brackets, basket strainer
- cUPC certified and tested by IAPMO to meet all US and Canadian plumbing standards
| Collection |
Gravena Hex |
|---|---|
| Installation Type |
Under Mount |
| Material |
Stainless Steel |
| Sink Thickness |
16 Gauge |
| Number of Bowls |
1 |
| Width |
30" |
| Front to Back |
18" |
| Bowl Depth |
10" |
Product Description
✎ From the RTAKB Team
In an effort to revolutionize the world of stainless steel, Ruvati created the Gravena Hex collection as an answer to an outdated issue. The RVH7630, a 30-inch kitchen sink from this collection, features Ruvati's patent-pending HexBottom™ technology — embossed stainless steel with a hexagonal pattern and matte finish for a semi-reflective, modern look.
This textured bottom minimizes contact points and protects the sink from scratches and everyday wear and tear, meaning no protective bottom grid is needed. The sink also features a sound-proof coating with heavy-duty thick rubber padding that minimizes noise and reduces condensation, along with gently rounded corners for easier cleaning.
Recognized for its large, rectangular bowl, the Gravena Hex collection is built from superior 16-gauge T-304 grade stainless steel (18/10 chromium/nickel) that will never rust or stain. This is an undermount sink, with cutout templates and mounting clips provided, and it includes a decorative drain cover that hides the drain while allowing waste and water to flow freely.
Dimensions: Exterior dimensions are 30″ (wide) x 18″ (front-to-back), with interior bowl dimensions of 28″ (wide) x 16″ (front-to-back) x 10″ (bowl depth). This sink requires a 33″ minimum base cabinet, so confirm your cabinet size before ordering. The 3.5″ drain opening fits any standard garbage disposal, though note that the included drain is for standard plumbing only — a garbage disposal flange is not included, so you'll use the flange that comes with your disposal unit.
Who it's for: The RVH7630 is a strong fit for anyone who wants the durability of stainless steel without the hassle of a separate bottom grid, since the HexBottom™ design protects the sink on its own. It's especially well suited to anyone searching for a 30 inch undermount kitchen sink, a scratch-resistant stainless steel sink, or a quiet kitchen sink with sound dampening — whether you're renovating a mid-sized kitchen or simply want a modern, low-maintenance upgrade from a traditional stainless sink.
Pairing this sink with the right faucet makes a big difference. Browse our full kitchen faucet collection to find your match, or email us at sales@rtakb.com and we’ll personally help you choose.