List of Water and sewerage materials products
- classification：Water and sewerage materials
1～45 item / All 2863 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Waterproofing measures: Can be applied even in flowing water conditions (after leakage, during water flow)! Non-hardening waterproof putty, suitable for hand holes/cable and pipe penetrations for vari...
- Waterproof tape, adhesive, drain, protective panel
- Piping materials (plastic pipes)
- Piping and electrical wiring materials
All-Purpose Removal Agent Pikarisuta - Release Start
Pikaristar is a release agent developed to safely remove Tometaro, a non-drying polyolefin-based one-component water stop agent (non-curing water stop material) made entirely from "natural materials" that is safe for the environment and human health. When re-entering cables into a conduit where Tometaro has been applied, this spray-type liquid allows for the safe and quick removal/release of Tometaro. This product not only facilitates the removal of Tometaro but also enables the peeling and removal of dirt that inevitably occurs during cable connection work, as well as "stubborn residues" that have dissolved over time! Furthermore, it can be utilized not only for the aforementioned "industrial applications" but also for various "household applications." 【Features】 ■ An all-purpose release agent for "various applications" ■ Made from "natural materials," considerate of the environment and people
[NETIS Registered Product] We appreciate your continued support for leak prevention and measures against water leakage in hand holes after installation, as well as in various penetrations and diverse ...
- Waterproof tape, adhesive, drain, protective panel
- Piping materials (plastic pipes)
- Piping and electrical wiring materials
All-Purpose Removal Agent Pikarisuta - Release Start
Pikaristar is a release agent developed to safely remove Tometaro, a non-drying polyolefin-based one-component water stop agent (non-curing water stop material) made entirely from "natural materials" that is safe for the environment and human health. When re-entering cables into a conduit where Tometaro has been applied, this spray-type liquid allows for the safe and quick removal/release of Tometaro. This product not only facilitates the removal of Tometaro but also enables the peeling and removal of dirt that inevitably occurs during cable connection work, as well as "stubborn residues" that have dissolved over time! Furthermore, it can be utilized not only for the aforementioned "industrial applications" but also for various "household applications." 【Features】 ■ An all-purpose release agent for "various applications" ■ Made from "natural materials," considerate of the environment and people
"Shut out water and mice" Stop Water Material TometaroⓇ "Mouse prevention measures at the same time!" Recently, water disasters have been increasing dramatically. Implement mouse prevention along with...
- Piping materials (plastic pipes)
- Piping and electrical wiring materials
- Pest and insect control products
The non-drying polyolefin-based one-component water stop agent Tome Taro® has been officially registered under "NETIS" in the KT jurisdiction.
Ministry of Land, Infrastructure, Transport and Tourism New Technology Information Provision System NETIS <Registration Number KT-250002-A>
From the water stop materials for pipe penetration and corner openings to completely waterproof and odor-proof manhole covers, we solve the flooding issues (waterproofing) of underground facilities al...
- Waterproof tape, adhesive, drain, protective panel
- Piping and electrical wiring materials
- Piping materials (plastic pipes)
Trusted brand Tome Taro® NETIS registered "Flood Prevention and Waterproofing Promotion Construction" into a new realm!
- Waterproof tape, adhesive, drain, protective panel
- Piping materials (plastic pipes)
- Piping and electrical wiring materials
An underwater emergency shut-off valve designed to meet customer needs, installed in the outflow pipe of the water reservoir.
- Water and sewerage pipe fittings
Japan Engineering 2025 Scheduled to Exhibit at Hiroshima Waterworks Exhibition
We will be exhibiting at the "2025 Hiroshima Waterworks Exhibition." Details will be added as soon as they are finalized. 【Exhibited Products】 Emergency Water Shut-off System "NC Type" Surface Water Intake Device "WSS Water Screen" Small Sedimentation Tank "Small Sedimentation Tank"
Significantly strengthen local-focused operations and radio dispatch numbers with taxi call-out phones.
- Other commercial buildings and service facilities
- Flood prevention facilities, fire tanks, and flood control ponds
- Rain protection items
Utilizing the action of a float, a flexible and sensitive operability without a fulcrum.
- Water and sewerage pipe fittings
Prevent fluid leakage and scattering from piping equipment to reduce air pollution and water quality degradation!
- Piping materials (plastic pipes)
A groundbreaking product that changed the common understanding of steam traps, contributing to CO₂ reduction by reducing steam usage: Columnar Hole Type [Steam Saver].
- Piping materials (copper pipes, cast iron pipes)
Eco-friendly reuse concept! We provide total support with abundant materials and a network.
- Water and sewerage pipe fittings
Because it's reusable, it's environmentally friendly! Stainless steel temporary piping system REPCS - for temporary water main construction during sewer work and changes to water pipelines!
For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that provides temporary materials needed for temporary construction of water supply pipelines, such as changes to water pipes due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.
[New Product] "MCV-G" Compact Rapid Air Valve with Multi-Purpose Features
- Piping materials (copper pipes, cast iron pipes)
A simple water supply station that everyone can use! Made of safe and secure stainless steel.
- Piping materials (copper pipes, cast iron pipes)
Assembly in 10 minutes! Quickly secure the lifeline in your town! Emergency water supply tank - Rescue Tank.
Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank is made of stainless steel, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used as a water supply point and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 ■ Made of stainless steel ■ Easy assembly ■ Easy connection ■ Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.
A bridge of evolution that connects to the future! Meiwa Kogyo's water pipe bridge is a completely custom-made prefabricated system water pipe bridge!
- Piping materials (copper pipes, cast iron pipes)
Examine. Wash. Utilize. Create. ———— Meiwa Pipeline Renewal System M-PLUS ————
We offer a comprehensive system that covers everything from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and aftercare, providing a wide variety of options to meet all needs and scenarios. We manufacture products tailored to various applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transport, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. 【Meiwa Pipeline Renewal System M-PLUS】 ■ Camera surveys (non-water pipe internal camera surveys) ■ Pipe cleaning (SCOPE method "special pipe cleaning method for water pipes" and HS method "high-speed carbonated water cleaning method") ■ Renewal methods (SDF method) ■ Rehabilitation methods (hose lining method, Paltem HL method, etc.) ■ Temporary piping (REPCS) *For more details, please refer to the external link page or feel free to contact us.
Significant reduction in cleaning and inspection efforts! Maintenance can be done without tools.
- Piping materials (copper pipes, cast iron pipes)
- Piping and insulation
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
This is an air valve that protects stable water flow in pipes with high quality born from the pursuit of functionality and rationality!
- Piping materials (copper pipes, cast iron pipes)
■Non-freezing type utilizing the flow energy of the main pipe ■Non-freezing rapid air valve Airis Neo - High quality born from the pursuit of functionality and rationality!
Protect stable water flow in pipes with high quality born from the pursuit of functionality and rationality! The Airis Neo is a freeze-proof type that utilizes the flow energy of the main pipe and is an air valve that maintains stable water flow within the piping. Its flat and slim compact shape accommodates all installation conditions. Made of stainless steel and plastic, it excels in corrosion resistance and toughness. Additionally, the auxiliary valve that stops the flow of water within the valve adopts a new mechanism, significantly improving workability and safety during inspection and cleaning. 【Features】 ■ Compact body that does not compromise aesthetics ■ Special structure with auxiliary valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust function *For more details, please refer to the catalog or feel free to contact us.
Space-saving construction has further improved! Piping for sizes up to 80A can be done by hand.
- Water and sewerage pipe fittings
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
Assembly in 10 minutes! Enables quick distribution of emergency water during disasters.
- Piping materials (copper pipes, cast iron pipes)
Assembly in 10 minutes! Quickly secure the lifeline in your town! Emergency water supply tank - Rescue Tank.
Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank is made of stainless steel, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used as a water supply point and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 ■ Made of stainless steel ■ Easy assembly ■ Easy connection ■ Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.
Adjusting pipe dimensions has never been easier. Perfect fit with high-performance expansion joints!
- Water and sewerage pipe fittings
- Piping Equipment
【New Product】Adjusting pipe dimensions made surprisingly easy. Perfect fit with high-performance expansion joints☆Meiwa Flange Grooved Joint
The Meiwa Flange Grooved Joint allows for subtle dimensional adjustments during pipe installation, enhancing construction flexibility. Made from SUS304, it is a corrosion-resistant expansion joint that requires minimal maintenance. Additionally, it uses EPDM rubber, which is strong against heat and chemicals, as a packing material. It can be used for water supply, agricultural water, and industrial water piping. Point 1: Easy fine dimensional adjustments Point 2: Improved work efficiency with easy installation Point 3: Excellent corrosion resistance with stainless steel Point 4: High durability EPDM rubber ring *For more details, please refer to the catalog or feel free to contact us.*
High-performance expandable joints developed by stainless steel processing experts!
- Piping materials (copper pipes, cast iron pipes)
◆◆◆ Developed by experts in stainless steel processing ◆◆◆ Stainless steel expandable joint MS Joint - Durability is semi-permanent compared to iron products.
High-performance expansion joints developed by experts in stainless steel processing! Meiwa Industry's MS Joint, made from SUS304 and SUS316, is a stretch joint that is resistant to corrosion and requires minimal maintenance. Its durability is nearly permanent compared to iron. The long stretch pipe smoothly absorbs the expansion and contraction of the main pipe, while its flexibility withstands bends of 3 to 5 degrees, demonstrating its effectiveness against environmental changes after installation. Additionally, CR rubber, which is strong against chemicals, is used as a packing material. It can be widely utilized in various applications, from drinking water supply to agricultural water, industrial water piping, and sewage systems. 【Features】 ■ Completely shuts out corrosion ■ High stretch performance ■ CR rubber ring suitable for sewage systems ■ Four types available to choose from based on the main pipe diameter and site conditions *For more details, please refer to the catalog or feel free to contact us.
Are you having trouble with the renewal and maintenance of existing pipelines? We offer total support as a temporary piping rental service, from construction methods to technical assistance!
- Water and sewerage pipe fittings
Because it's reusable, it's environmentally friendly! Stainless steel temporary piping system REPCS - for temporary water main construction during sewer work and changes to water pipelines!
For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that provides temporary materials needed for temporary construction of water supply pipelines, such as changes to water pipes due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.
Introducing the dimension table, component list, and optional materials used in REPCS!
- Water and sewerage pipe fittings
Because it's reusable, it's environmentally friendly! Stainless steel temporary piping system REPCS - for temporary water main construction during sewer work and changes to water pipelines!
For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that provides temporary materials needed for temporary construction of water supply pipelines, such as changes to water pipes due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.
Solve the freezing problem! Our high-quality air valve with a secondary valve function ensures stable water flow in the piping.
- Piping materials (copper pipes, cast iron pipes)
★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent intake and exhaust performance and dust prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to operational failures caused by debris and sand contamination in agricultural water. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
Significantly reduces the effort required for cleaning and inspection compared to conventional bucket strainers!
- Piping materials (copper pipes, cast iron pipes)
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
Solving the problem of waste in agricultural water! Adopting a structure that resolves malfunctions. Contributes to smooth water flow and rapid filling and draining with the high durability of SUS304.
- Piping materials (copper pipes, cast iron pipes)
★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent intake and exhaust performance and dust prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to operational failures caused by debris and sand contamination in agricultural water. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
Would you like to rent a submersible pump along with REPCS materials? We have a wide range of pumping equipment tailored to meet your needs and piping routes.
- Piping materials (copper pipes, cast iron pipes)
Introducing the dimension table and component list for materials used in the H type of REPCS!
- Water and sewerage pipe fittings
Turn it and click, connection complete! Are you familiar with stainless steel piping that thoroughly reduces labor on site? We have a wide range of sizes from 40A to 250A.
- Piping materials (copper pipes, cast iron pipes)
- Piping and insulation
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
More 'ease' on site. Meiwa Kogyo's agricultural air valves improve clogging issues and eliminate troubles, reducing the burden of work.
- Water and sewerage pipe fittings
- Agricultural civil engineering works
![[New Product] Piping Collection Pla...](https://image.www.ipros.com/public/product/image/5f5/2000378040/IPROS88466136439787257236.png?w=280&h=280){kind=small}
Complete multiple cables in one core extraction at a single location, and it looks neat! No troublesome caulking is required.
- Water and sewerage pipe fittings
- Piping Equipment
SUS-made vibration-proof flexible pipe expansion joint
- Piping materials (plastic pipes)
- others
Absorbs excessive deformation! Supports Level 2 seismic motion with a maximum ground distortion of 1.5%.
- Road construction
- Piping materials (concrete pipes)
Box culverts that accommodate everything from small cross-sections to large-scale structures! Custom-shaped products are also available.
- Gutters and U-shaped gutters
- Piping materials (concrete pipes)
A concentrated heavy rain countermeasure product capable of handling large amounts of runoff water! Can be used in conjunction with waterways to effectively utilize underground space! Installable in v...
- Road facilities
- Gutters and U-shaped gutters
- Flood prevention facilities, fire tanks, and flood control ponds
High load capacity, allowing for immediate heavy machinery work after installation! Simple construction by just laying out the blocks.
- Flood prevention facilities, fire tanks, and flood control ponds
- Waterproofing work
- Concrete construction
Compatible with full harnesses! Effective in emergency response! Suitable for fall, drop, and descent prevention! Safety fence for manholes with excellent impact resistance.
- Manhole body
【NETIS Registered Product】Non-falling manhole! Ensures high safety with a calculated structure! Installation time reduced to one-fifth, allowing for quick work.
- Manhole body
[NETIS Registered Product] Non-falling manhole! Ensures high safety with a calculated structure! Installation time reduced to 1/5, allowing for quick work.
- Manhole body
Compatible with full harnesses! Effective in emergency response! Suitable for preventing falls, drops, and descents! Safety fence for manholes with excellent impact resistance.
- Manhole body
We manufacture and sell a variety of products such as hand holes, catch basins, well pits, special pits, floor slabs, and drop structures!
- Piping materials (concrete pipes)
Compact size with minimal excavation depth! Highly versatile and suitable for any property.
- Rainwater tank
It's easy for anyone to securely perform waterproofing just by inserting it into the pipe!
- Piping materials (plastic pipes)