更新日： 集計期間:Feb 18, 2026～Mar 17, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
更新日： 集計期間:Feb 18, 2026～Mar 17, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
更新日： 集計期間:Feb 18, 2026～Mar 17, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
1～30 件を表示 ／ 全 265 件
Hopper lid (matte) / Part number M118RWOS-20C
- This is a lid specifically for the Sugiko stainless steel hopper. - It comes with an easy-to-hold handle. - We offer two types of finishes, polished (approximately #400) and matte, to match the surface finish of the hopper. - Made of 18-8 stainless steel, it is hygienic and highly durable.
![[Case Study] Easily open and close split lid](https://image.www.ipros.com/public/product/image/aaa/2000712334/IPROS12064970672043261756.png?w=280&h=280)
Custom-made stainless steel products! Examples of preventing foreign matter contamination more effectively.
This is a custom-made split lid (mountain split lid) consisting of two pieces, used for containers that house stirrers delivered to a pharmaceutical manufacturer. The split lid, which prevents debris from entering the container during stirring and allows for easy opening and closing, is highly compatible with the stirrer. The current split lid also closes off the mountain part on the side, further preventing foreign matter from entering. We also accept orders for shapes tailored to existing equipment and facilities, as well as production in original sizes, so please feel free to consult with us. 【Case Overview】 ■ The split lid, which prevents debris from entering the container during stirring and allows for easy opening and closing, is highly compatible with the stirrer. ■ The current split lid also closes off the mountain part on the side, making it possible to further prevent foreign matter from entering. *Other cases can be viewed via "PDF Download." *For more details, please refer to the PDF materials or feel free to contact us.
![[After-installation pit cover] One-sided fixed pit cover for the shared corridor drainage of the apartment building.](https://image.www.ipros.com/public/product/image/5db/2000622120/IPROS64835044837034738993.jpeg?w=280&h=280)
This is the ideal pit cover for renovation work on the shared corridor of a condominium.
This is a dedicated pit cover that covers the drainage ditch in the shared corridor of a condominium, designed for cases where installation was not initially planned or where installation becomes necessary due to renovation work. It is easy to install because it is fixed on one side and does not require a receiving frame. It ensures the width of the corridor is maintained and allows for safe passage. ■Product Information 〇 This is a dedicated pit cover that covers the drainage ditch in the shared corridor of a condominium, designed for cases where installation was not initially planned or where installation becomes necessary due to renovation work. 〇 It can be installed on drainage ditches that are 130mm or less in width.
It is a security-enhanced manhole cover that can prevent theft and vandalism in places like parks and station squares.
The decorative iron cover with a lock is an iron cover that excels in security and safety among decorative iron covers. Here, we will introduce its usage scenarios and benefits. First, the decorative iron cover with a lock is ideal for use in public places and facilities where a large number of people may have access. For example, it may be used in parks or in front of train stations to prevent theft and vandalism. By introducing a decorative iron cover with a lock, it can prevent unauthorized opening and closing, making it safer and more secure. Furthermore, the decorative iron cover with a lock can be locked and unlocked using a dedicated key handle, which reduces the burden on the administrator. The roller slide opening and closing type decorative iron cover is easy to open and close and is excellent in terms of maintenance. "Lock Installation Procedure" [Video] https://youtu.be/UXi6T4rp2n8
When locked, the lock does not protrude beyond the external dimensions of the lid, allowing for safe handling.
Until now, there has been no lid with a Sunlock for the Sambox #36-3 series. We have now added a lid equipped with the Sunlock Type 13 to our lineup. The Sunlock Type 13 is rotary and offers good operability, ensuring that the lid does not come off due to wind or vibrations. Since the lock does not protrude from the outer dimensions of the lid when locked, it is less likely to be damaged by collisions with adjacent containers. Additionally, there is no risk of the lock getting caught, which improves usability during tasks such as pallet stacking. <Other Features> - A notch for banding is provided in the center of the short side (this notch is flush with the top surface of the lid). - The lid can be stacked on its own. *It is also available for sale without a lock. (Part number: 701856-00) Please feel free to contact us if you have any inquiries. 【Specifications】 ■Part Number: 701856-01 ■External Dimensions: 559×375×29mm ■Lock: Sunlock Type 13 L/R *For more details, please refer to the PDF document or feel free to contact us.
Compatible with order sizes! A balcony structural top cover that reliably protects from rain.
The "CA Series" balcony structural top cover beautifully and reliably protects the top parts of balcony structures and columns from rain. The standard dimensions are up to 1000mm x 1200mm, and we can accommodate polygonal shapes and custom sizes within the standard dimensions. 【Features】 ■ Protects the top parts of balcony structures and columns from rain ■ Maximum size of 1000mm x 1200mm ■ Capable of accommodating polygonal shapes and custom sizes within standard dimensions ■ Product outer dimensions ≥ (structural dimensions + 30mm) ■ Available colors: Black, Dark Bronze, Stainless Steel Color For more details, please refer to the catalog or feel free to contact us.
The fastest method for converting a ditch into a buried drain.
The Calvert Creator is a buried cover made from "high-tensile steel," which has a higher strength than conventional SS steel materials. By installing the Calvert Creator in existing ditches and paving over it with asphalt, quick and durable drainage construction can be achieved. There is also a buried cover with slits or grating called the "Slit Creator."
It is high strength, lightweight, and has excellent workability.
Exelite is a lightweight and high-strength GRC (glass fiber reinforced concrete) product developed for cable ducts for power companies and various types of pit covers, with many achievements in power plants and substations across the country.
Lightweight, durable, and size flexible! A wooden drainage cover with the warmth and texture of natural materials.
The "Wooden Drain Cover" is a lightweight and durable wooden drain cover made by Murooka Forestry Co., Ltd., which is well-versed in local cedar wood. It solves problems such as "the steel plate covers are very noisy with clanging sounds," "I got injured when putting back the heavy cover," and "there are no covers that fit the dimensions of the drain." With appropriate anti-corrosion treatment, it can be used for 10 to 15 years. Experience the warmth and texture of natural materials. Your awareness of the environment will also change. 【Features】 ■ Lightweight ■ Durable ■ Custom sizes ■ Anti-corrosion treatment ■ Long lifespan *For more details, please refer to the catalog or feel free to contact us.
Ministry of Land, Infrastructure, Transport and Tourism Standard: Longitudinal Water Collection Function via Slits
【NETIS KK-100053-A】 Due to the slits, it can continuously collect water in the longitudinal direction. This allows for the collection of road drainage over the shortest distance, preventing water from pooling on top of ditches. Additionally, the artistic pattern enhances the aesthetic aspect as well.
![[Data] Eco Drainage Ditch Dimension Table](https://image.www.ipros.com/public/product/image/254/2000720749/IPROS14823432861330171065.png?w=280&h=280)
Introducing live load "T-245"! We have published the dimension specification table!
This catalog contains information on the dimensions of "Eco gutters." We introduce the live load "T-245" for Eco variable gutters, as well as covers for sidewalks and roadways. Please use this information for selecting products. 【Featured Products】 ■ Eco Gutters ・ Live Load T-245 ■ Eco (Variable) Gutters <Covers> ・ Type 1 (Sidewalk) Covers ・ Type 3 (Roadway) Covers ■ Eco Cross Gutter ・ Live Load T-245 *For more details, please refer to the PDF document or feel free to contact us.
FRP opening cover FRP honeycomb structure cover
In pursuit of lighter and stronger materials, honeycomb technology has advanced. 【Features】 ○ We provide optimal materials tailored to specific applications. ○ We respond quickly to the development of various products and custom orders. ● For other functions and details, please download the catalog.
Introducing airport and electrical construction-related products such as hand holes, manholes, and cast iron covers!
This catalog features products provided by Vein Systems Co., Ltd., which handles airport and electrical construction-related products, sanitary and air conditioning-related products, as well as civil engineering and construction-related products. It includes various items such as hand holes, manholes, cast iron covers, and reinforced concrete cable troughs. Please feel free to consult us if you have any requests. 【Featured Products】 ■ E-Flex ■ Various hand holes and manholes ■ Various cast iron covers ■ Reinforced concrete cable troughs ■ Waterproof cast iron pipes, etc. *For more details, please download the PDF or feel free to contact us.
Low-cost cover for utility duct.
Compatible with the locking mechanism of road administrators.
Resolution of issues related to safety, hygiene, and aesthetics! Precast concrete slabs produced in factories with strict quality control.
"Marine Kabuseru" is a product that is manufactured using KC Guard and KC Cover to fit the existing fire water tank shape. After installation, it transforms into a safe and earthquake-resistant fire water tank, resolving any issues at once. Since a fence is no longer necessary, it can be removed, and the lid is placed on top to isolate it from the outside, enhancing safety and hygiene. 【Features】 ■ Even if large cracks occur in the fire water tank, the KC Guard effectively protects the water. ■ Construction period is approximately 3 days. ■ Precast concrete panels produced in a factory with strict quality control. ■ Designed for a uniformly distributed load of 10 kN per m², allowing for the entry of a passenger car in emergencies. ■ Resolves issues related to safety, hygiene, and aesthetics. *For more details, please refer to the external link page or feel free to contact us.
Leave it to us when it comes to small-diameter manhole covers.
Balancing 'quality' and 'speed' at a high level to build solid trust. Just-in-time delivery is our motto.
Installation at emergency evacuation sites!
It is said that there are about 2,000 active faults in Japan. There is a possibility that lifelines may be disrupted due to a major earthquake. Emergency toilets will be needed for three days (72 hours) after a disaster occurs.
Leave it to us for decorative manhole covers for colored paving.
Balancing 'quality' and 'speed' at a high level to build solid trust. Just-in-time delivery is our motto.
Solve clogging caused by fallen leaves with "Kanzuke"!
In conventional rolled gutter connection catch basins, the accumulation of fallen leaves obstructs the flow of water, making drainage impossible. The "Kansuke" rolled gutter connection catch basin directs drainage from the crown plate of the three-dimensional part, preventing surface flooding. By using the Neplus method for installation, replacement work can also be easily carried out.
[Free Estimate] Solutions for problems with inspection covers! We accept design and manufacturing of covers in various materials and sizes. *No manufacturer restrictions.
We design and manufacture lids that fit the dimensions of grease interceptors for our customers, using various materials such as steel plates and stainless steel. If you have inspection openings or interceptor lids and are facing issues like "rust," "holes," or "wobbling," we can help! In such cases, please leave it to Prepai Industry! We provide quick and free estimates! If you would like a "free estimate," please contact us using the information below. 【Features】 ■ Compatible with various materials (such as steel plates and stainless steel) ■ No restrictions on manufacturers ■ Free estimates *For more details, please download the PDF document or contact us.
Are you having issues with commercial products not fitting, concerns about the smell from the grooves, or inconvenient steps? We can solve these problems!
Are you having trouble with drainage covers, such as store-bought ones not fitting, unpleasant odors from the drains, inconvenient steps, or other issues? Okooka Manufacturing Co., Ltd. will solve your drainage cover problems. 【Common Issues】 ■ Store-bought ones do not fit... ■ Unpleasant odors from the drains... ■ Inconvenient steps... ■ Complex drains that cannot be covered... ■ The cover is loose... ■ Want to replace concrete covers... ■ Slippery and dangerous... ■ Cannot walk in high heels... and more *For more details, please refer to the PDF materials or feel free to contact us.
Introducing pit hardware such as stainless steel wiring pit covers for P tiles and porcelain tiles!
The "Wiring Pit Cover" is a product handled by Okuoka Manufacturing, which designs, manufactures, and sells building materials and fixtures. We offer a lineup that includes the stainless steel wiring pit cover "OPC-S," which can accommodate finish materials with a thickness of 3mm or less, such as P tiles and PVC long sheets, as well as the steel pit cover "OKSP-3(5)," made from electroplated checkered steel plate. 【Product Lineup】 ■ Stainless Steel Wiring Pit Cover (Stainless Steel Joint) for P Tiles "OPC-S" ■ Stainless Steel Wiring Pit Cover (Stainless Steel Joint) for Porcelain Tiles "OPM-S" ■ Steel Wiring and Piping Pit Cover (Checkered Steel Plate, Electroplated Finish) "OKSP-3(5)" ■ Steel Wiring and Piping Pit Cover (Checkered Steel Plate, Galvanized Finish) "OKCP-5(6)" *For more details, please refer to the PDF materials or feel free to contact us.
Can be used as a pit cover for the kitchen! Two types of cast iron drainage covers: grid type and upright type.
The "OMT-K and OMT-T series" are cast iron grates for side ditches handled by Okuoka Seisakusho, which designs, manufactures, and sells building materials and fixtures. The "OMT-K series" features a grid-shaped opening, while the "OMT-T series" has a vertical opening shape. Compared to steel plate products, they produce less rattling noise and can be used as pit covers in kitchens. 【Features】 ■ Grid-shaped opening (OMT-K series) ■ Vertical opening shape (OMT-T series) ■ Less rattling noise compared to steel plate products ■ Usable as pit covers in kitchens ■ The receiving frame is made of SUS304, and the "OSL1A type" is recommended *For more details, please refer to the PDF document or feel free to contact us.
Introducing cast iron square manhole covers that are quieter and more usable compared to steel plates!
The "OMF Series" is a square cast iron manhole cover handled by Okuoka Manufacturing Co., Ltd., which designs, manufactures, and sells building materials and fixtures. It produces less noise compared to steel plate covers. The frame is made of SUS304, and we recommend the "OSL1A type." 【Features】 ■ Square cast iron manhole cover ■ Produces less noise compared to steel plate covers ■ Frame is made of SUS304, "OSL1A type" is recommended *For more details, please refer to the PDF document or feel free to contact us.
![[New Product] Multipurpose Landscape Drain Cover "Kabako"](https://image.www.ipros.com/public/product/image/1e3/2000361300/IPROS2112194809674145127.jpg?w=280&h=280)
Add color to the manhole cover! It demonstrates excellent effects in both aesthetics and functionality!
"Kabako" is a versatile gutter cover developed with a lowered eye level. By lowering the gutter lid by one step, it allows for the placement of paving stones and planters, achieving integration with the garden. The garden's landscape is greatly enhanced, and the drainage is excellent. Even during heavy rainfall, it won't shift or flow away, providing peace of mind. 【Features】 ■ A versatile gutter cover developed with a lowered eye level ■ Greatly enhances the garden's landscape and offers excellent drainage ■ Provides peace of mind as it won't shift or flow away even during heavy rainfall ■ When installed in the garden: space is effectively utilized, and the installation looks neat ■ When installed in the exterior: improves the landscape without compromising the functionality of the exterior *For more details, please refer to the PDF materials or feel free to contact us.
![[New Product] Steel Checker Plate Manhole Cover 'OMH Series'](https://image.www.ipros.com/public/product/image/d5c/2000361332/IPROS7720449695077533299.jpg?w=280&h=280)
This is it for the circular hole! A striped steel plate cover for manholes that can be adjusted in size with an adjuster.
The "OMH Series" is a round manhole cover made of patterned steel plate. It comes with an adjuster, allowing it to be used according to the opening dimensions. The surface treatment features a hot-dip galvanized finish that offers excellent rust prevention. Additionally, custom-made products are also available (please provide the hole dimensions and load capacity). 【Features】 ■ Processed product ■ Made of steel ■ Adjustable size with an adjuster ■ Custom-made products available ■ Applicable load: T-2, for sidewalks *For more details, please refer to the PDF document or feel free to contact us.
![Steel striped steel plate gutter cover [Compatible with concrete secondary product U-shaped gutters]](https://image.www.ipros.com/public/product/image/1f5/2000403136/IPROS17379541645459650113.JPG?w=280&h=280)
Easy installation just by placing it! We solve your problems with leaves, debris, and odors falling into the groove using striped steel plates. [Custom orders available, including cat paw groove covers.]
We offer a trench cover made of patterned steel plate, called "Patterned Steel Plate Trench Cover." This product addresses issues such as "leaves and garbage falling into the trench, and unpleasant odors." In addition, we have several aesthetically pleasing and odor-resistant patterned steel products available. Custom-made patterned steel items can also be produced. Please consult us for more information. 【Are you facing these trench issues?】 ■ Leaves and garbage falling in ■ Visibility into the trench ■ Concern about odors... wanting to cover it, etc. *For more details, please refer to the PDF materials or feel free to contact us.
Easy to install just by placing it. Comes with anti-shift components that match the groove width. Prevents the falling of debris and leaves, reducing the burden of cleaning.
The steel striped steel plate gutter cover "OUP" is a product designed for concrete U-shaped gutters. It is lightweight and easy to handle, allowing for simple installation by just placing it down. It has no holes, preventing the fall and intrusion of debris and leaves, which reduces the effort required for cleaning. Additionally, the back side is equipped with anti-shift components welded to match the width of the gutter, preventing shifting or detachment after installation. 【Features】 ■ Custom orders available ■ Odor prevention effect ■ Easy for toddlers and people wearing high heels to walk on ■ Products for drainage pits are also available *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Reinforced concrete U-shaped cover (top cover type U-shaped drainage cover) conforms to JIS standards.
U-shaped drainage covers used in connection with roads, land, and drainage channels. They conform to JIS standards.
Tokyo Metropolitan Type Reinforced Concrete U-shaped Cover (Type 1 and Type 2)
U-shaped drain covers used in connection with roads, land, and drainage ditches.
