Description
The M&G DuraVent 4BVWT wall thimble allows safe 4" B-Vent pipe passage through combustible walls. Its durable galvanized steel body prevents heat transfer and ensures compliance with safety codes.
Adjustable to fit varied wall thicknesses, this thimble is easy to install for venting furnaces, boilers, and water heaters.
Product Features
- 4" B-Vent wall thimble
- Durable galvanized steel design
- Adjustable for wall thicknesses
- Prevents unsafe heat transfer
- UL certified for safety
Product Specifications
- Model: 4BVWT
- Type: B-Vent Wall Thimble
- Size: 4"
- Material: Galvanized Steel
- Connection: B-Vent System
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