Septic Tank Covers, Manhole Cover Round,Sewer Underground Drainage Heavy Duty Flat Lids Stainless Steel Frame Embedded Concrete for Pavement(D30cm/11.8in)

Welcome to my shop!!!Stainless steel invisible manhole covers are strong and stable, can withstand extreme weather conditions and are durable.Stainless steel manhole covers are suitable for both architectural and public use. The covers blend in with the surrounding environment, and choosing a stainless steel flush-mounted manhole cover means choosing the perfect combination of durability, aesthetics, and sustainability.● Specifications- Diameter: 30/40/50/60/70/80cm (customizable)- Height: 5cm/2in- Shape: Round- Steel bar thickness: 10mm (double-layer thickening)✔ Features:--How to choose the size?Manhole cover size = manhole size + 5 cm/2 inches.--How much weight can it bear?The maximum load-bearing capacity of stainless steel manhole covers is approximately 2.6 tons/5732 pounds.--What material are invisible manhole covers made of?Made of stainless steel frame and 3 mm thick galvanized steel sheet.-- What sizes are available?We provide customized service, you can customize any size you need.-- Scope of application?Invisible manhole covers can be used in residential areas, schools, courtyards, gardens, parking lots, highways, docks, urban sidewalks, etc.● Package Contents- 1 round septic tank cover (Other items shown in the picture are not included.)● Friendly reminder- The number of steel bars required on the back of manhole covers of different sizes may also vary. Please refer to the actual product received.- Due to the display and light, there may be some differences between the picture and the product, please refer to the actual product.- Due to different manual measurement methods, there is usually a 1-2 cm error in the finished product, please understand.- Any load-bearing commitment is based on the principle of reasonable use within the load-bearing range.- If there is a slight odor, it is normal and will

• Hand-pull lifting hole: Special hand-pull lifting hole design, the groove around the manhole cover can be easily lifted using the included well hook, making it convenient for workers to clean and remove obstacles in the pipeline.
• Invisible sewage manhole cover: adopts embedded design, which can be perfectly integrated with the surrounding ground and can be paved with the same materials as the surrounding ground, such as concrete, tiles, etc., to maintain the integrity of the ground.
• Superior Quality: Both the inner and outer frames are made of 304 stainless steel (the actual thickness of the plate is approximately 3 mm). The outdoor sewer cover adopts a sturdy grid pressure-welded structure with a load-bearing capacity of 2.6 tons/5732 pounds.
• Multifunctional: The invisible manhole cover is suitable for residential areas, schools, courtyards, gardens, parking lots, highways, docks, city sidewalks, etc. If the size you need is not listed, we can customize it individually
• If you have any questions, please do not hesitate to contact us. Thank you for coming, wish you a happy life！