6 Inch DuraPlus Stainless Steel Wall Thimble

This wall thimble adjusts from a minimum wall thickness of 4 1/4" to a maximum wall thickness of 7 1/4" and fits between common wall studs. The innovative triple wall construction increases stove efficiency by keeping things warm while keeping things cool outside. As a result, the building and chimney are both protected by a fire-safe framework. There are two layers of insulation in the triple-wall chimney.

Features:

• Includes trim
• Sleek black finish
• Triple-wall chimney
• 2" clearance to combustibles
• Clean, smooth exterior finish
• Stainless steel construction
• For use with 6" chimney pipes
• Fits walls that are 4 3/4" to 7 3/4" thick
• Use when air-cooled chimney is required
• Passes DuraPlus chimney pipe through a wall
• Outer diameter is 4" larger than inner diameter
• Free-floating inner 430-alloy liner maintains structural integrity in chimney fires
• For uses with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas

Specifications:

Downloads:

• DuraPlus Installation
• DuraPlus Product Catalog-Section
• Duraplus Woodburning Best Practices
• DuraPlus Product Brochure