18-inch Section Hi-Temp Superior Double Wall Pipe Snap Lock 18-12HT Product Details
This is Superior’s 18-inch Section Hi-Temp Double Wall Pipe Snap Lock, identified as 18-12HT. Ensure durable and efficient venting for your fireplace system with this high-temperature-resistant component.
Features:
- Comfort Glow, Comfort Flame, Desa, Design Dynamics, FMI, Vanguard, Vantage Hearth, Superior, IHP
- Each double wall chimney section consists of a 15″ diameter galvanized outer pipe, a 12-3/8″ diameter stainless steel inner flue pipe, and a wire spacer
- Actual lengths gained after fitting overlaps must be taken into consideration (lineal gain)
- Lineal gain is the actual measurable length of a part after two or more parts are connected
