| Lee_Descr | : | 4RGS - 4" PIPE SUPPORT BASE |
| Lee_UPC | : | 69966300561 |
| Size | : | 4 in |
| UPC_Lee | : | 69966300561 |
| Weight | : | 0.965 |
- Firestop type
- Galvanized steel material
- 4 inch size
- UL 441 applicable standard
- Inner diameter 4-1/2 inch
- Outer diameter 6-1/2 inch
- Used on 30 foot Type B gas vent
- RGS model