Just place it on and secure it on top of the concrete U-shaped ditch! This reduces the number of steps and allows for shorter delivery times.
The "OSL1A-U" is a receiving frame with easy-to-install U-shaped groove fittings. Simply place the receiving frame with fittings on top of the concrete U-shaped groove and tighten the bolts on both sides to secure it. No welding is required, which reduces the number of work processes. It can also accommodate bolt-fixed types and colored pavement applications, and the main body (cover) can be made of steel. 【Features】 ■ Easy installation ■ Reduced processes ■ Possible shortening of delivery time ■ No welding required *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Construction Method】 <For frames with brackets for U-shaped gutters> ■ Installation of U-shaped gutters ■ Installation of the frame (no welding required) ■ Fixed with mortar ■ Remove width-setting material *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs![[Latest Edition] OK Grating Comprehensive Catalog | Okuoka Manufacturing Co., Ltd.](https://image.www.ipros.com/public/catalog/image/01/b98/383202/IPROS7452850624674068651.jpeg?w=120&h=170)
Company information
We are a company that designs and manufactures stainless steel and steel grating. We also accept custom orders for products not listed in our catalog, so please feel free to contact us if you are looking for a specific type of trench cover.
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