Superior Snap-Pack 7-Inch Diameter Firestop Spacer

The Superior Snap-Pack 7-Inch Diameter Firestop Spacer makes setting up your heating system a breeze. This clever component boasts a snap-lock tab design, letting you get it in place quickly and confidently. It's built tough with 430 stainless steel for both the inner flue and outer casing, and it's packed with 1.5-inch ceramic fiber insulation, keeping things safe and sound. You'll appreciate the 2-inch clearance it provides to nearby combustible materials, and it's ready for action with a 2100-degree intermittent and 1000-degree continuous rating. This spacer is a great choice for high-efficiency wood burning fireplaces and freestanding stoves, and it even comes with a limited lifetime warranty for extra peace of mind.