# American Metal Products Adjustable Length Round Type B Gas Vent Pipe

**Brand:** [American Metal Products](https://shop.coreranger.com/brands/American%20Metal%20Products)
**SKU:** 3E12AHD
**Price:** $15.62 · in stock
**URL:** https://shop.coreranger.com/product/american-metal-products-adjustable-length-round-type-b-gas-vent-pipe-300818868

## Specifications

| Spec | Value |
|---|---|
| Model # | 3E12AHD |
| Material | Galvanized Steel |
| Pack Size | 1 |
| Internet # | 300818868 |
| Returnable | 90-Day |
| Store SKU # | 1000067044 |
| Construction | One piece |
| Product Depth (in.) | 4.5 in |
| Product Width (in.) | 4.5 in |
| Product Height (in.) | 12 in |
| Manufacturer Warranty | One Year |
| Compatible Pipe Material | Steel |
| Maximum compatible pipe size (in.) | 4 |
| Minimum compatible pipe size (in.) | 4 |

## Description

The American Metal Products Adjustable Length Round Type B Gas Vent is constructed of corrosion-resistant galvanized steel for durability. The vent's length is adjustable from 3 - 10 in. One of the fire safety features of double-wall Type B gas vent is that its outer wall, insulated by the airspace beneath it, requires only 1 in. clearance to combustible material in the structure. The outer pipe of corrosion-resistant galvanized steel ensures strength, safety and durability.

• Easily adjust the length from 3 in. to 10 in.
• Made from galvanized steel for added durability
• Compatible with all 4 in. steel pipes