






🛠️ Fortify your infrastructure with strength and style — don’t settle for less!
This 16-inch round manhole cover and frame, crafted from premium ductile iron, delivers exceptional strength with a 28,100 lbs load rating. Designed for 15" corrugated pipes, it features a slip-resistant surface and reinforced base for enhanced durability and safety. Ideal for heavy-duty driveway and septic tank applications, it offers easy lifting and reliable protection against environmental and mechanical wear.





| Material | Cast Iron |
| Color | Black |
| Brand | MOSINSBO |
| Style | Industrial |
| Product Dimensions | 18"L x 16.39"W |
| Item Weight | 9.66 Kilograms |
| Shape | Round |
| Number of Pieces | 1 |
| Is Dishwasher Safe | No |
| Is Microwaveable | No |
| Manufacturer | MOSINSBO |
| UPC | 755539646198 |
| Part Number | JG-400 |
| Item Weight | 21.3 pounds |
| Item model number | JG-400 |
| Size | 16" |
| Item Package Quantity | 1 |
| Included Components | Base |
| Batteries Included? | No |
| Batteries Required? | No |
W**N
Cover
Item is made with heavy material and was delivered as promised
M**.
Lack luster.
Item worked as needed. Item started rusting before install was complete just being left out in the air. I had to clean it up and seal it with silicone before completing instal.
M**7
Dirty and misleading
The product has a sticky chemical substance all over it. It reeks of a chemical offgassing smell. The rubber seal that wraps around the inside ring was only partially installed, and didn’t fit the full ring circumference. The hinge is wobbly and cheaply manufactured. And worst of all, the items didn’t match the advertised pictures, which displayed screw holes where you could bolt the cover down. Overall, this product is terrible and frankly misleading in every way.
R**O
No locking mechanism
While the cover works well it has no locking mechanism to fasten the lid closed to prevent unauthorized opening.
Trustpilot
2 weeks ago
1 day ago