List of Water Supply and Drainage Equipment products
- classification:Water Supply and Drainage Equipment
406~450 item / All 9782 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.
- Waterproof tape, adhesive, drain, protective panel
Aivalue stainless steel threaded ball valves, reduced bore type (lever handle/butterfly handle), full bore type (lever handle).
- Faucet fittings
Immediate delivery available!! Convenient drainage hopper
- Drainage and ventilation equipment
In addition to joint products that are resistant to displacement and vibration, we offer a lineup of plate-type and shell & tube heat exchangers. Catalogs are currently available.
- Heat exchanger
- Expansion joint hardware
- Fittings
With a single core extraction, it is possible to process multiple pipes and cables. No caulking is required, significantly improving construction efficiency.
- Piping and insulation
It demonstrates effectiveness against ground subsidence and earthquakes due to its excellent flexibility and elasticity!
- Piping and insulation
Fire compartment and fire spread line compliance.
- Piping and insulation
We provide high-quality various copper pipe fittings quickly and at a low cost!!
- Fittings
Various mesh types available for immediate delivery!! High-quality screw-in stainless steel Y-shaped strainer.
- Piping and insulation
Finally, we have released the long-awaited drainage fittings!
- Drainage and ventilation equipment
Buried display sheet for water supply using recycled polyethylene!
- Water supply facilities
Digital casting with 3D printing and casting can produce castings in as little as one week, starting from one piece.
- Welfare and medical equipment
- Casting and metal decoration
- Fittings
Simplify the exterior design of the house! Dedicated eaves with a clean opening and eaves ventilation materials! (Fireproof)
- others
- Ventilation openings
- Piping and insulation
Currently offering a comprehensive catalog! Featuring components for structural ventilation, waterproofing, airtightness, and indoor ventilation.
- Ventilation openings
- Piping and insulation
- Drainage and ventilation equipment

Notice of Update for the Comprehensive Product Catalog 2023 Edition
We have updated the comprehensive product catalog and web catalog (in e-book format) to the 2023 edition. We would like to offer you the "Comprehensive Catalog 2023" upon request. Please refer to the catalog page below for details. *The downloadable PDF is a portion of the "Comprehensive Catalog 2023." *If you would like the complete version, please feel free to contact us.
Eaves and roof edge compatible! Achieves high waterproofing and design quality. Improved ventilation capacity realized.
- Drainage and ventilation equipment

Ventilation volume increased by 28%! Announcement of the renewal of "SEV-15" usable for both zero eaves and eaves.
The ventilation trim material "SEV-15" has been renewed on June 21 (Tuesday). <Renewal Highlights> Effective opening area 78 cm²/m ➡ 100 cm²/m 【We respond to the following requests】 ■ Want to slim down the eaves and fascia ■ Need a material that can be used with or without eaves ■ Want to pursue a higher level of home construction For more details, please refer to the product page below.
Simple installation that only requires fastening to the ground. Eaves and nose covers can be neatly accommodated, and it can be used with both eaves overhang and zero eaves.
- Drainage and ventilation equipment

Announcement of the renewal of "REV-15," which can be used for both zero eaves and eaves, with a ventilation volume increase of 28%!
The ventilation trim material "REV-15" has been renewed on October 21 (Friday). <Renewal Highlights> Effective opening area 78 cm²/m ➡ 100 cm²/m 【We respond to the following requests】 ■ I want to slim down the eaves and fascia. ■ I want materials that can be used with both eaves and zero eaves. ■ I want to pursue a higher level of home construction. ■ I want to use it on gently sloped roofs. For more details, please refer to the product page below.
To enhance the effectiveness of subsurface drainage! Introducing the effects of subsurface drainage and the expected benefits of underground irrigation.
- Water Treatment
- Drainage and water removal
With illustrations! We provide instructions for the installation, removal, and cleaning of the stop valve.
- Water Treatment
A detailed introduction to the construction method in 7 steps! We will also introduce the operations for water stopping and drainage.
- Water Treatment
Adopting a slide system that operates approximately 25 cm up and down! Utilizing the sliding function, it can also accommodate bank erosion.
- Water Treatment
Introducing the installation procedures and maintenance methods for our products that utilize a slide system capable of moving approximately 25 cm up and down!
- Water Treatment
Clear explanations of methods for water stopping and drainage operations, construction procedures, and installation methods for stop valves are provided!
- Water Treatment
A diverse lineup of environmentally friendly products, such as the "Honen Maru Rubber Storage Water Gate," which does not produce excess waste.
- Water Treatment
Water level adjustment slide socket using a water honey O-ring! The water gate cheese uses PVC TST.
- Water Treatment
SUS ball chain for preventing detachment! The water level adjustment slide socket uses a water-resistant O-ring.
- Water Treatment
Introducing the PVC screw water gate with a 15cm long 4.5φ stainless steel ball chain!
- Water Treatment
It can be used with the storage box cap on while the water stop valve rubber is in the open position!
- Water Treatment
The stop valve is made of synthetic rubber, and the water gate cheese is made of PVC TST! Models 1.10, 1.30, and 1.50 are available in the lineup.
- Water Treatment
360° freely rotating pipe joint! TB Niigata swivel joint enables flexible movement of piping.
- Expansion joint hardware
- Fittings
The design makes it easy to accommodate power cords and similar items! The elongated holes provide excellent workability for screws and bolts.
- Fittings
High corrosion resistance with cationic electrodeposition coating finish! Features a hole pitch of 15mm, making it easy to accommodate wire cables and more.
- Fittings
Achieving more sustainable slope stabilization measures with stable drainage and high sand suppression effectiveness!
- Fittings
You can combine equipment to create a water supply and drainage plant. Generators, control panels, submersible pumps, piping materials, and more are available for rental as a complete set!
- Water supply facilities
- Drainage and ventilation equipment
- Water Treatment
There are no drawings for the parts, and the processing company has gone out of business... If you are having trouble with metal parts, please consider "Digital Cast," a mold-less casting solution.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
- Fittings
A safe and reliable cleaner that removes dirt surprisingly well, even though it is 99% water. Sample giveaways are currently available!
- Sanitary fixtures
- Drainage and ventilation equipment
A direct flame propane burner suitable for heating stables and barns, as well as drying agricultural products! Easy maintenance, moderate price, and large capacity!
- Gas equipment
Powerful sterilization and rapid decomposition leave no residual components. Safe and harmless low-concentration ozone for food, crops, as well as for the human body and facilities.
- Sanitary fixtures
Effective in inhibiting sprouting! For long-term storage of potatoes, onions, garlic, and more.
- Sanitary fixtures
It bends flexibly and has excellent durability. A wide variety of types are available, including different lengths, bending radii, and bending strengths.
- Water supply facilities
New items have arrived! The range of coordination has expanded even further!
- Gardening supplies
- Tables and benches (chairs)
- Water supply facilities
The popular short type Mo-Ett series now includes stainless steel!
- Gardening supplies
- Water supply facilities
Rough wood with the charm of American vintage beautifully enhances your garden.
- Gardening supplies
- Water supply facilities
A popular compact-sized garden sink is now available in stainless steel and new colors!
- Gardening supplies
- Water supply facilities
A large stainless steel sink makes its debut with a classical design!
- Gardening supplies
- Water supply facilities