Hamat – SIO-3322DT-BL – Granite Topmount 50/50 Double Bowl Kitchen Sink, Black

Product Overview

The Hamat SIO-3322DT-BL is a 33-inch SiOStone granite-composite topmount sink with two equal-size bowls, a low-wall center divider, and a black finish. The 50/50 configuration creates separate work areas for washing, rinsing, soaking, food preparation, or keeping clean and dirty items apart. Its lower divider also makes it easier to move longer cookware and baking sheets across the center than a traditional full-height double-bowl partition.

The sink measures 33 inches by 22 inches with 9-1/2-inch bowl depth, rear-set drains, and a 36-inch minimum cabinet requirement. The deck has one pre-drilled faucet hole plus four additional pre-scored locations, so the installer can open only the positions needed for the faucet and compatible accessories. The black color creates strong contrast with light counters and coordinates with matte-black, graphite, stainless, or mixed-metal fixtures. Confirm the countertop cutout, cabinet width, faucet-hole plan, drain connections, disposal layout, and exact color before ordering.

Key Features:

• 33-inch topmount 50/50 double-bowl sink
• Low-wall equal-bowl divider
• 9-1/2-inch bowl depth
• Granite-composite SiOStone construction
• Rear-set drains
• One pre-drilled and four pre-scored faucet holes
• Black finish
• 36-inch minimum cabinet requirement

Common Uses:

• Separating washing and rinsing tasks
• Soaking cookware while keeping the second bowl available
• Topmount kitchen remodels needing equal-size bowls

Technical Specifications:

• Overall dimensions: 33 inches x 22 inches
• Depth: 9-1/2 inches
• Bowl configuration: 50/50 double bowl with low divider
• Drain location: Rear-set
• Material: Granite composite
• Installation: Topmount
• Faucet holes: One pre-drilled; four additional pre-scored
• Minimum cabinet size: 36 inches
• Color: Black
• Optional grids: CWG-1315L and CWG-1315R, sold separately unless explicitly included

Important Installation Note:

Verify the actual sink and manufacturer template before cutting the countertop. Open only the pre-scored holes needed for the final fixture layout. Confirm support, faucet reach, both drain connections, disposal compatibility, and under-sink plumbing before installation. Follow the Hamat SiOStone installation and care instructions stored with this product.

FAQ

Are both bowls the same size?

Yes. This is a 50/50 double-bowl configuration.

What is the benefit of the low-wall divider?

It separates the bowls while allowing longer items to extend across the center more easily.

Are the bottom grids included?

The CWG-1315L and CWG-1315R grids are optional accessories unless the listing explicitly says otherwise.

Why Buy the Hamat SIO-3322DT-BL From Big Frog Supply?

Choose the black SIO-3322DT-BL when you want equal-size work bowls, a practical low divider, and a dark granite-composite finish for a high-contrast kitchen. Big Frog Supply identifies the exact color code, bowl layout, dimensions, cabinet requirement, faucet-hole configuration, optional grids, specification sheet, and installation instructions so you can compare this black configuration with the mocha, sand, taupe, and white versions before ordering.