









- 1-1/2" Galvanized flashing
- 12.5" x 8.75" 28 gauge galvanized base
- Self-sealing collar slides over pipe and requires no caulking
- Collar unattached from flashing base for Electrical Service Mast applications
- Do not use petroleum based products or paint on flashing collar or plastic base
- Not for hot-mopped or built-up roofs
- For warranty product details, refer to the Oatey Limited Warranty document
Material: | Galvanized Steel |
Brand: | Oatey |
Weight: | 0.85 lb. |
Product Type: | Electrical Service Mast (ESM) |
Color: | Unfinished |
Base Size/Diameter: | 18" X 18" |

Oatey® 1.25" Galvanized Electrical Service Mast
[UPC] 038753115368
[Part #] 11536
Pipe Diameter: 1.25 in.

Oatey® 1.5" Galvanized Electrical Service Mast
[UPC] 038753115498
[Part #] 11549
Pipe Diameter: 1.5 in.

Oatey® 2.5" Galvanized Electrical Service Mast
[UPC] 038753115658
[Part #] 11565
Pipe Diameter: 2.5 in.