Leviton Single-to-Twin Lampholder Adapter, 660W/125V

Leviton Single-to-Twin Lampholder Adapter

The Leviton Single-to-Twin Lampholder Adapter converts a standard single lampholder socket into a twin lampholder configuration, allowing two lamps to be powered from a single existing fixture socket. Rated for 660 Watts at 125 Volts, this adapter is built to deliver dependable performance in general lighting applications where additional lamp capacity is needed without rewiring or replacing the fixture. It threads directly into a standard single lampholder base and provides two individual lampholder positions in its place, making it a practical option for electricians and facility maintenance teams looking to increase light output from an existing outlet. The adapter is available in Black and Ivory finishes, so it can be matched to existing lampholder hardware, fixture trim, or surrounding decor for a clean, coordinated appearance.

Key Features

• Electrical Rating: Rated 660 Watts at 125 Volts, suitable for standard incandescent and compatible lamp loads on residential and light commercial branch circuits.
• Single-to-Twin Conversion: Threads into an existing single lampholder socket and provides two lampholder positions in its place, effectively doubling usable lamp capacity from one fixture outlet without any rewiring.
• Finish Options: Offered in Black and Ivory finishes to complement a range of fixture styles, from utilitarian garage and basement fixtures to more finished residential lighting.
• Simple Field Installation: Designed to install quickly by screwing directly into the original lampholder base, keeping installation labor and downtime to a minimum.
• Compact, Purpose-Built Adapter: A dedicated single-to-twin lampholder accessory rather than a multi-purpose fitting, keeping the design focused and straightforward to specify correctly.
• Versatile Application: Well suited for utility rooms, closets, basements, garages, workshops, and other spaces where an existing fixture needs additional lamp output.

Technical Specifications

• list_batch: LEV-20260731
• Product Type: (core)

Typical Applications

• Utility and Storage Room Lighting Upgrades
• Basement, Garage, and Workshop Fixtures
• Residential Ceiling and Wall-Mounted Fixtures
• Retrofit Lamp Capacity Upgrades on Existing Sockets
• Light Commercial General Lighting Applications
• Maintenance and Facility Lighting Projects

Why Leviton?

Leviton is a well-established name in electrical wiring devices and lighting accessories, and this Single-to-Twin Lampholder Adapter reflects that standard with a clearly rated 660 Watt, 125 Volt design built for dependable, everyday use. Specifying a Leviton adapter helps installers and facility managers add lamp capacity to existing single-socket fixtures with a straightforward, code-conscious accessory rather than an improvised workaround. Offered in both Black and Ivory finishes, it gives installers the flexibility to match the adapter to the surrounding fixture and finish while still relying on a consistent, purpose-built design for converting a single lampholder into a twin lampholder setup.