4M18A
4M18A 4" X 18" ADJ GAS B-VENT METAL-FAB
Manufacturer Name: Metal-Fab Inc.
VAMAC PN: 238474
Sheet Metal Gas Vent Pipe; Type Double Wall, Round; Size 4 Inch Diameter; Length 18 Inch; End Type Twist-Lock; Material Thickness 0.012 Inch (Inner Wall), 0.018 Inch (Outer Wall); Material Aluminum Alloy (Flue), Galvanized Steel (Casing); Applicable Standard UL 441, NFPA 54/211; Application Gas Boiler, Furnace, Unit and Radiant Tube Heater, Fireplace
| Applicable Standard | : | UL 441, NFPA 54/211 |
| End Type | : | Twist-Lock |
| Length | : | 18 Inch |
| Material Thickness | : | 0.012 Inch (Inner Wall), 0.018 Inch (Outer Wall) |
| Material | : | Aluminum Alloy (Flue), Galvanized Steel (Casing) |
| Size | : | 4 Inch Diameter |
| Type | : | Double Wall, Round |
| Package Quantity | : | 1 |