DuraVent DuraTech All-Fuel Stainless Steel Chimney Pipe Wall Strap - For 6" Inner Diameter DuraTech: A vent pipe with a 6" inner diameter is required for this unit. DuraTech Stainless Steel Chimney Pipe Wall Strap is the most effective technique to secure and stabilize chimney pipes. This stainless steel strap adjusts from 2" to 6" and is meant to last. The DuraTech Stainless Steel Chimney Pipe Wall Strap is specifically designed for 6" DuraTech chimney pipes and includes a limited lifetime warranty. Today, use this strap to keep your chimney pipes safe and secure.

Supports and stabilizes chimney pipes Adjusts 2" to 6" Stainless steel construction For use with 6" DuraTech chimney pipes Limited lifetime warranty