The HBL6750 Series 3-Gang Cover Plate is designed to accommodate a single receptacle with a face diameter of 1.56 inches to 1.58 inches (39mm to 40mm). This cover plate comes with two blank openings, making it versatile for various installations. Its sleek gray finish enhances any electrical setup while ensuring durability and reliability.
Hubbell HBL6747JXXGY 3-Gang Cover Plate with Round Opening