Stainless Steel Manhole Coverr with Frame, Recessed Septic Tank Cover with Pull Hole Invisible Decorated for Manhole System(400x400x50mm)

Product DescriptionStrong bearing capacity, aging resistance, not easy to rustSurface polishing treatment, perfect appearancePortable pull hole, easy to liftSuitable for indoor and outdoorSpecifications:Name: Stainless steel invisible manhole coverMaterial: 304 stainless steelColor: SilverPlate thickness: 2.5mmHeight: 50mmSize: 400x400mm , 500x500mm , 600x600mm , 700x700mm , 800x800mmInstallation method: Recessed installationPackage includes:1 x manhole cover

• 【MADE OF STAINLESS STEEL】The inner cover and outer frame of our manhole cover are made of 304 stainless steel. This stainless steel manhole cover with reinforcement ribs is strong, can withstand heavy weight, and has high load-bearing capacity.
• 【SIZE SELECTION】The manhole cover size should be 6 cm=2.4 inches larger than the actual aperture; for example, if the wellhead size is 420 x 420 mm, the manhole cover size can be selected as 500 x 500 mm. Please make sure that the size of the manhole cover meets the installation requirements.
• 【SOLID AND STABLE】The manhole cover is made of stainless steel, with strong welding and the welding points are not easy to break. Built-in reinforced steel reinforcement rods provide greater stability and balance.
• 【INVISIBLE EMBEDDED DESIGN】This stainless steel manhole cover adopts an embedded design, which blends perfectly with the ground, allowing you to lay the manhole cover surface and make the sidewalk look beautiful.
• 【SCOPE OF APPLICATION】The stainless steel manhole cover has a long service life and strong anti-aging performance. Suitable for various outdoor areas such as courtyards, gardens, basements, garages, schools, sidewalks, roads, etc.