Thermo Manufacturing 44003 2-7/8 inches Diameter Round Retrofit Thimble Kit, Up to 8 inches Wall

Product Description

The THERMO MANUFACTURING 44003 is a professional retrofit thimble kit designed for A/C line set and wire projects. It creates a permanent, air-tight seal through walls, preventing line set snagging. This kit is suitable for both new construction and retrofit applications in residential and commercial settings. It eliminates the need to patch unsightly holes.

• Stops line set snagging
• Creates a permanent, air-tight seal through walls
• High-density foam gaskets keep out air, insects and other pests

Product Highlights

Provides a professional finish while saving on labor costs. Installs easily on siding or masonry walls.

Product Information

Standard Information

• Brand: THERMO MANUFACTURING
• Manufacturer Part Number: 44003

Technical Specifications

• Product Type: Retrofit Thimble Kit
• Diameter (Inches): 2.875
• Shape: Round
• Maximum Wall Thickness (Inches): 8