16" Cast Iron Manhole Cover and Frame - B Class Black Septic Tank Lid with Base - Heavy Duty Round Sewage Basin Cover for Driveway, Concrete & Yard (True 15.8") - Durable Inspection Cover for Storm Drains, Utility Access & Underground Maintenance

Product Description

Durable and Reliable Manhole Cover for Outdoor Use Crafted from high-quality ductile iron, this manhole cover is designed to withstand heavy use and harsh outdoor conditions without deteriorating. Its non-slip surface and secure design ensure safety and longevity. This heavy-duty and sturdy manhole cover is made from durable Ductile Iron, which is even stronger than cast iron and performs at a level similar to steel. With its high-quality construction, this septic tank lid will provide years of reliable use without rusting or deteriorating.One of the key features of this cast iron manhole cover is its exceptional carrying capacity. The back of the sewer cover is specially designed to provide added strength, allowing it to withstand more pressure without easily sustaining damage. This ensures your safety and security when using this sewer lid.In addition to its superior strength, this cast iron manhole lid also offers a secure cover. The surface of the lid is designed to be non-slip, providing excellent traction even in wet conditions such as rain or snow. It includes a convenient slot for easy lifting with a hook or flathead screwdriver, making maintenance and access hassle-free.Not only is this manhole cover made from durable materials, but it also undergoes rigorous anti-rust treatment. The cast iron lid is fully coated with anti-rust treatment, ensuring its longevity and preventing any rust formation.Furthermore, ductile iron, like the material used in this manhole cover, undergoes a natural oxidation process when placed outdoors. Once the oxidation layer is formed on the surface, it acts as a protective barrier, preventing further rust formation.This means that the oxidation layer isolates the iron from the air, ensuring that it will not rust like traditional iron.The MOSINSBO Cast Iron Manhole Cover and Frame is the ideal choice for those in need of a reliable and durable septic tank lid. With its heavy-duty construction, superior carrying capacity, and secure design, it provides unmatched performance and peace of mind. Invest in this high-quality manhole cover today and enjoy years of hassle-free use. Sturdy and Secure Manhole Cover Protect your underground systems with our heavy-duty cast iron manhole cover. Designed for long-lasting performance and easy access, this product ensures safety and convenience. Cast iron manhole cover installation method: 1. According to the design of the manhole mouth size, choose the appropriate manhole cover. 2. Sprinkle water on the bottom surface wet, with cement mortar in the need to install the manhole cover position sitting 0.8 inches thick mortar, and then place the cover, base inside edge to use mortar wipe. Installation must keep the base flat, grate base as a whole on the ground, solid and no loose. 3. Pour cement mortar around the base of the manhole cover. 4. In order to maintain the appearance of the manhole cover beautiful, clear lettering pattern, pay attention to protect the surface of the manhole cover when pouring cement, so as not to stain, can not be cleaned. 5. Timely open the manhole cover for cleaning to avoid mortar pouring the water grate and well seat into one, so as not to affect the future opening. NOTE: 1. Ductile Iron naturally forms an oxidation layer on its surface when exposed to the outdoor environment. This layer acts as a protective barrier, preventing further rusting. Unlike regular iron that gradually peels off layer by layer, ductile iron will not rust and maintains its integrity. 2. If the manhole cover can not be opened, most of the cases are screwed too tightly caused by. You can pry the manhole cover open, force the cover to the bottom, and then repeat the opening and closing 3 times, you can open and close it smoothly. More Products 12x12 Manhole Cover Add to Cart 24x24 Manhole Cover Add to Cart 28x28 Manhole Cover Add to Cart 12" Manhole cover & Frame Add to Cart 16" Manhole cover & Frame Add to Cart 24" Manhole cover & Frame Add to Cart 20x20 Manhole cover Add to Cart Customer Reviews 4.5 out of 5 stars 2 4.5 out of 5 stars 2 4.5 out of 5 stars 2 3.7 out of 5 stars 7 3.4 out of 5 stars 8 3.4 out of 5 stars 8 5.0 out of 5 stars 1 Price $49.99$49.99 $110.99$110.99 $149.99$149.99 $79.99$79.99 $129.99$129.99 $279.99$279.99 $199.99$199.99 Load Rate 28100 Lbs 28100 Lbs 28100 Lbs 28100 Lbs 28100 Lbs 28100 Lbs 28100 Lbs Material Stainless Steel Stainless Steel Stainless Steel Ductile Iron Ductile Iron Ductile Iron Ductile Iron Pedestrian Pass A15 ✔ ✔ ✔ ✔ ✔ ✔ ✔ Car Pass B125 ✔ ✔ ✔ ✔ ✔ ✔ ✔ Trucks pass C250 ✘ ✘ ✘ ✘ ✘ ✘ ✘ Durable Manhole Cover for Septic Systems