Slant-fin 104-015-000 Baseboard Inside Corner 90 Degree

Product Description

The SLANT-FIN 104-015-000 is a 90-degree inside corner trim piece designed for use with hot water baseboard heating systems. Measuring 3.75 inches in width, this white corner fitting provides a clean, finished transition at interior wall corners where baseboard sections meet at a right angle. It is a finish component, not a heating element, and is installed by plumbers, HVAC technicians, or heating specialists completing a baseboard heating installation or performing trim replacement on an existing system.

This inside corner is intended for residential hot water baseboard heating applications where a neat, professional finish is required at 90-degree interior corners. It is specifically designed for use with SLANT-FIN 2000 and Base/Line series baseboard systems, making it a direct-fit trim accessory for those product lines. It is commonly installed during new construction, system upgrades, or cosmetic restoration of existing baseboard heating runs.

Key Features

• 90-degree inside corner configuration for interior wall transitions
• 3.75-inch width matches SLANT-FIN 2000 and Base/Line baseboard profiles
• White finish for a clean, standard residential appearance
• Trim-only component designed for finish work on hot water baseboard systems
• Direct OEM-style fit eliminates the need for field fabrication at corners

Compatibility

Designed for use with SLANT-FIN 2000 and Base/Line series hot water baseboard heating systems.

Installation Notes

This trim component is typically installed by HVAC technicians or plumbers as part of completing or restoring a hot water baseboard heating system. Shut down and depressurize the heating system before disturbing any baseboard enclosure components. The corner piece snaps or clips into place over the existing baseboard element and enclosure sections — no special tools are generally required for trim installation. Ensure the adjoining baseboard enclosure sections are properly aligned before securing the corner fitting.

Technical Specifications

• Item Type: Inside Corner
• Angle: 90 Degree
• Width: 3.75 inches
• Color: White
• Application: Hot Water Baseboard

Standard Information

• Brand: SLANT-FIN
• Manufacturer Part Number: 104-015-000