American Standard 476028.165 Lavatory Sink 20x17 Silver

Product Description

The AMERICAN STANDARD 476028.165 is the Aqualyn self-rimming lavatory sink designed for residential and light commercial bathroom installations. This drop-in sink measures 20 inches by 17 inches and features 4-inch faucet hole centers, making it compatible with standard widespread and centerset faucet configurations. The self-rimming design seats over the countertop cutout, with the rim resting on the deck surface to form the seal. It ships in a Silver finish. Licensed plumbers and bath remodelers are the typical installing trade for this fixture.

The Aqualyn lavatory is suited for vanity top installations in residential bathrooms and similar light commercial restroom applications. The 20 by 17 inch basin provides a practical bowl footprint for standard vanity cabinets. The 4-inch faucet hole center spacing accommodates common single-hole or centerset faucet deck plates. This sink is intended for countertop drop-in mounting and does not require an undermount bracket system.

Key Features

• Self-rimming drop-in installation — rim rests on countertop surface for straightforward seating
• 20 x 17 inch basin dimensions suit standard residential vanity cabinet cutouts
• 4-inch faucet hole centers accommodate centerset faucet configurations
• Silver finish for consistent aesthetic with coordinating bath fixtures

Compatibility

Designed as an OEM-style drop-in lavatory sink for standard vanity top countertop installations requiring a 20 x 17 inch self-rimming basin with 4-inch faucet centers.

Installation Notes

Installation is performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and disconnect existing drain and supply lines before removing any existing fixture. Apply a continuous bead of silicone sealant around the underside of the rim before setting the sink into the countertop cutout. Secure the sink per the manufacturer instructions and allow sealant to cure before restoring water supply.

Technical Specifications

• Basin Dimensions: 20 x 17 inches
• Faucet Hole Centers: 4 inches
• Mounting Type: Self-Rimming (Drop-In)
• Finish: Silver

Standard Information

• Brand: AMERICAN STANDARD
• Manufacturer Part Number: 476028.165