Product Overview
The Hamat SIO-3322DTR-WH is a 33-inch SiOStone granite-composite kitchen sink with a topmount rim, a 60/40 double-bowl layout, and a white finish. The unequal bowl arrangement provides one larger compartment for cookware, food preparation, and everyday cleanup, plus a smaller bowl that can remain available for rinsing, soaking, or separating kitchen tasks. This configuration offers more room for bulky items than an equal-bowl sink while preserving the convenience of a second independent compartment.
The sink measures 33 inches wide by 22 inches front to back with a 9-1/2-inch depth and rear-set drains. Hamat specifies a 36-inch minimum base cabinet. The deck includes four pre-scored faucet and accessory locations, allowing the installer to open only the positions needed for the selected faucet, soap dispenser, air gap, or other compatible accessories. The white SiOStone finish creates a bright, clean appearance that can blend with pale countertops and cabinetry or provide crisp contrast against dark surfaces and hardware. Confirm the cabinet width, countertop cutout, bowl orientation, faucet-hole plan, drain connections, disposal location, and exact color before ordering or fabrication.
Key Features:
- 33-inch topmount 60/40 double-bowl kitchen sink
- Larger primary bowl with a separate smaller prep or rinse bowl
- 9-1/2-inch bowl depth
- Granite-composite SiOStone construction
- Rear-set drain locations
- Four pre-scored faucet and accessory locations
- White finish
- Designed for a 36-inch minimum base cabinet
Common Uses:
- Washing larger cookware while preserving a separate rinse bowl
- Separating food preparation, soaking, rinsing, and cleanup
- Topmount kitchen remodels requiring unequal bowl capacity
- Bright, light-neutral, farmhouse, and high-contrast kitchens
Technical Specifications:
- Overall dimensions: 33 inches x 22 inches
- Bowl depth: 9-1/2 inches
- Bowl configuration: 60/40 offset double bowl
- Drain location: Rear-set
- Material: Granite composite
- Installation: Topmount
- Faucet holes: Four pre-scored locations
- Minimum cabinet size: 36 inches
- Color: White
- Optional accessories: CWG-1315 and CWG-1317 bottom grids; CUT-1518 cutting board
Important Installation Note:
Verify the actual sink and manufacturer template before cutting the countertop. Confirm the desired large-bowl orientation and open only the pre-scored faucet or accessory locations needed for the final layout. Check both drain connections, disposal placement, faucet reach, cabinet clearance, and rim support before installation. Follow the current Hamat specification and SiOStone installation instructions stored with this product.
FAQ
Why choose a 60/40 double bowl?
It provides a larger bowl for cookware and everyday cleanup while retaining a smaller separate bowl for prep, rinsing, or soaking.
Are the faucet holes already drilled?
The sink has four pre-scored locations. The installer should open only the locations needed for the chosen fixtures.
Are the grids and cutting board included?
The CWG-1315 and CWG-1317 grids and CUT-1518 cutting board are optional unless the product listing explicitly states otherwise.
What should I verify before ordering?
Confirm the SIO-3322DTR-WH SKU, white color, cabinet width, countertop opening, bowl orientation, faucet-hole plan, and plumbing configuration.
Why Buy the Hamat SIO-3322DTR-WH From Big Frog Supply?
Choose the white SIO-3322DTR-WH when you want the versatility of unequal bowls in a bright granite-composite finish that keeps the kitchen visually clean. Big Frog Supply identifies the exact WH color code, verified 60/40 layout, dimensions, cabinet requirement, pre-scored faucet locations, optional accessories, specification sheet, and installation instructions so you can compare this white configuration with the black, mocha, and sand versions before ordering.
