Selkirk DSP 8″ Double-Wall Stove Pipe 12″ Length

Selkirk DSP 8″ Double-Wall Stove Pipe 12″ Length Selkirk DSP 8″ Double-Wall Stove Pipe 12″ Length. Features: Material: 430-alloy stainless steel inner wall, steel outer wall. Limited Lifetime Warranty. Use with SuperPro and Ultra-Temp factory-built chimney. Reduces clearances from 18″ to 6″ for both walls and ceilings. Specifications: Overall Dimensions: 12″ (L) x 8″ (W).