When passing a venting installation through a ceiling, you simply can't afford to have your pipes slip at the pass-through point. You can prevent pipe slipping quickly and easily using Dura-Vent's Type B Gas Vent Firestop Support. Compatible with Dura-Vent Type B gas piping with a 4 inch inner diameter, this venting accessory features a durable construction and ingenious twist-locks for rapid connection to other venting components.
The support is specifically designed for use with Dura-Vent Type B gas vent pipe with a 4 inch inner diameter. The installation straps each measure 16 inches long, a support clamp is included, and the support itself provides 1 inch of clearance to combustible materials. Your pipes will be locked in place at the ceiling level, plus your peace of mind will be locked in place thanks to the 25 year limited warranty this Dura-Vent Type B Firestop Support provides.
- Supports vent at ceiling level
- For use with 4" Dura-Vent Type B Gas Vent pipes
- Includes clamp
- Provides 1" clearance to combustibles
- 16" straps
- 25-year warranty