List of Water and sewerage materials products
- classification:Water and sewerage materials
451~495 item / All 2894 items
A high-grade repair valve that uses stainless steel (SCS13), which is resistant to scratches, for the ball valve body, which is essential for the repair valve.
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
Kawanishi Waterway Machinery × Mitsui Mining & Smelting Engineering Dedicated mechanical seismic joint that maximizes the performance of MESO pipes!!
- Water and sewerage pipe fittings
- Fittings
- Piping materials (copper pipes, cast iron pipes)
Attach to the fuel piping of combustion equipment such as boilers to improve fuel combustion efficiency!
- Water and sewerage pipe fittings
Adopts high weather-resistant coating! High quality & high touch home tank.
- Rainwater tank
Adopting high weather-resistant paint! We have the sizes and designs you want.
- Rainwater tank
For ductile iron pipes, NS type soft seals, fire hydrants, and other water supply and drainage materials, please leave it to us.
- Water and sewerage pipe fittings
Exhibiting at the JECA FAIR 2024 - 72nd Electrical Installation Industry Exhibition! It's an easy-to-install wiring protection cover.
- Wiring devices
- Water and sewerage pipe fittings
Extracting fuel from the clean supernatant (liquid surface)! Here are examples of its use in fuel storage tanks.
- Expansion joint hardware
- Piping materials (plastic pipes)
- Water and sewerage pipe fittings
Protecting lifelines from shaking and backing up seismic-resistant structures!
- Piping materials (copper pipes, cast iron pipes)
- Piping Equipment
Easy installation in succession! Can be used for both horizontal and vertical pulls, killing two birds with one stone.
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
- Piping and insulation
For connecting to a washing machine waterproof pan! Its compact size allows for use in tight spaces.
- Fittings
- Water and sewerage pipe fittings
- Drainage and ventilation equipment
Can be constructed even in high humidity environments. The construction thickness can be freely chosen based on the service life.
- Manhole body
Rehabilitation is possible regardless of the shape of the manhole (circular or rectangular).
- Manhole body
A new manhole inside an existing manhole.
- Manhole body
We provide asphalt mixtures manufactured at our own plant along with reliable technology.
- Inspection hatches, manhole covers, and ditch covers
- Manhole body
Please leave the design and manufacturing of short tubes and loose short tubes to us.
- Water Treatment
- Water and sewerage pipe fittings
- Other measuring instruments
This is a reliable manhole cover essential for road maintenance.
- Inspection hatches, manhole covers, and ditch covers
- Manhole body
- Sewerage facilities
It is a manhole cover for stop valves, sprinklers, and water meters.
- Manhole body
Support for zero accidents! Improvements through safety and security measures support, as well as labor-saving and energy-saving measures.
- Piping materials (copper pipes, cast iron pipes)

Notice of Participation in the 29th Mechanical Components Technology Exhibition at the Shinagawa Pavilion
29th Mechanical Components Technology Exhibition (36th Japan Manufacturing World) Date: June 19, 2024 (Wednesday) - June 21, 2024 (Friday) Time: 10:00 AM - 6:00 PM *On June 21 (Friday), it will end at 5:00 PM Venue: Tokyo Big Sight Exhibition Booth Number: East Hall 6 E50-6 (within the Shinagawa Pavilion)
This is an acrylic sheet made using a transparent casting method that emphasizes workability. It has excellent thickness precision and, due to its high molecular weight, exhibits minimal warping and e...
- Piping materials (concrete pipes)
Two functions on one land! Free design is possible according to the layout shape.
- Flood prevention facilities, fire tanks, and flood control ponds
With the ease of a simple valve type, a main valve type partition valve can be installed.
- Water and sewerage pipe fittings
<Achieving high quality, low cost, and short delivery times> Lathe machining and machining processing! Introducing examples of parts processing for medical devices such as cases and buckets! Small lot...
- Water and sewerage pipe fittings
A high-grade repair valve that uses stainless steel for key components, including the valve box and valve body, enhancing corrosion resistance and durability.
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
A hook-type lever stainless steel repair valve compatible with manhole opening tools.
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
A repair valve for sewer piping made of SCS14 (SUS316) stainless steel, which is resistant to corrosion from hydrogen sulfide generated in sewage, used for the valve body and valve rod.
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
A water supply repair valve compliant with JWWA B 126 standards, connectable to a JIS 50mm flange.
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
A stainless steel repair valve designed to withstand bending loads during an earthquake.
- Water and sewerage pipe fittings
A stainless steel repair valve designed to withstand bending loads during an earthquake.
- Water and sewerage pipe fittings
Easy assembly and installation/removal! Capable of handling a maximum water level of 5m.
- Flood prevention facilities, fire tanks, and flood control ponds
[Helpful Materials Provided] "I want to create something like this..." Here are some tips to keep in mind when developing water-related products such as faucets and valves!
- Piping materials (copper pipes, cast iron pipes)
Extend the lifespan of your current water pipes and air conditioning pipes for over 40 years! By converting red rust to black rust, we can rehabilitate the pipes and eliminate the need for expensive p...
- Piping and insulation
- Sanitary fixtures
- Water and sewerage pipe fittings

We exhibited at the Kansai Mansion Comprehensive EXPO 2023!
We exhibited at the "Kansai Mansion Comprehensive EXPO 2023 (Comprehensive Exhibition for Housing, Architecture, and Real Estate BREX Kansai)" held at Intex Osaka on November 1st and 2nd, 2023. In addition to showcasing our flagship product, the "NMR Pipe Protector," a seminar was also held on the first day of the event (November 1st) by our president, Mr. Kumano. Thank you very much for visiting us. 【Exhibition Overview】 ◆ Dates: November 1 (Wed) and 2 (Thu), 2023 ◆ Time: 10:00 AM - 5:00 PM ◆ Venue: Intex Osaka, Hall 2 ◆ Booth Number: 6-17 ◆ Our President's Seminar: November 1 (Wed) 1:50 PM - 2:20 PM "SDGs in Condominium Repairs and the Unique Pipe Longevity Technology Contributing to It"
Switching operations for various flow paths realized with a single unit! Reducing piping costs and saving space!
- Water and sewerage pipe fittings
- Piping and insulation

Introducing the "E300NB-L2 type" / "E300NB-T4/L4 type" three-way ball valves!
We would like to introduce our "2 products" of the 3-way ball valve! The 3-way ball valve (E300 type) is used for switching, diverting, and mixing flow in three directions. There are two main types of flow structures for the 3-way valve: "L-port" and "T-port." For more details, please refer to the links in the "Related Products" section below or feel free to contact us. 【Lineup】 ■ E300NB-L2 type: 3-way ball valve L-port with 2 face seals ■ E300NB-T4/L4 type: 3-way ball valve T/L-port with 4 face seals
Our knowledgeable staff will assist you at the store and on-site. They have product knowledge that anticipates current trends.
- Exterior Materials
- Piping materials (copper pipes, cast iron pipes)
- Work tools
With a specific gravity of around 1.94, which is about 1/4 compared to SUS's 7.93, it is a very lightweight FRP pipe (FW pipe) that can serve as an alternative to metal. Insulation and rust prevention...
- Piping materials (plastic pipes)
This is a raised type that is convenient for maintaining drainage outlets and for regular high-pressure cleaning of distribution pipes.
- Water and sewerage pipe fittings
You can choose according to the arrangement under the floor.
- Water and sewerage pipe fittings
This is a raised type that is convenient for maintenance of drainage outlets and regular high-pressure cleaning of distribution pipes.
- Water and sewerage pipe fittings
The back side has a flat shape, making it a raised waterproof pan that is less likely to collect dust.
- Water and sewerage pipe fittings
Made from environmentally friendly PP resin, it is recyclable.
- Water and sewerage pipe fittings