List of Drainage and ventilation equipment products
- classification：Drainage and ventilation equipment
1～45 item / All 964 items
Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.
- Foundation construction
Perfect for preventing freezing on rooftops and balconies! Simply place it to easily prevent clogging and freezing of drain pipes.
- Shopping district, entrance area, eaves
- Drainage and ventilation equipment
- Piping Equipment
Protecting the 'unstoppable site.' Proposing preventive maintenance to prevent abnormal noise and deterioration of motors.
- pump
- Material handling systems and equipment
- Drainage and ventilation equipment
Prevent winter troubles in advance! A drain pipe freeze prevention heater that achieves high safety and energy-saving features.
- Drainage and ventilation equipment
- Piping materials (copper pipes, cast iron pipes)
Professional diagnosis before failure! "High precision and rapid" motor maintenance that doesn't stop the production line.
- Power Equipment
- pump
- Drainage and ventilation equipment
Standard maintenance and disassembly processes that maintain high reliability! Supporting the longevity of electric motors with strict standards from acceptance to shipment.
- pump
- Drainage and ventilation equipment
- Ventilation and smoke exhaust equipment
Prevent winter freezing troubles and damage to rain gutters in advance! Ensure reliable snow melting and drainage on rooftops and balconies.
- Eaves/Canopy
- Heat-insulating paint for exterior walls (roofs, rooftops, etc.)
- Drainage and ventilation equipment
We will exhibit at the Osaki Industrial Fair 2026!
Nikkou Electric, which supports the lives of everyone and the community, will once again exhibit at the Osaki Industrial Fair this year. With the theme "Come, See, Touch, and Enjoy!" we will have: - A hands-on display of snow melting equipment models, - A quiz corner where you can learn about electricity in a fun way, from "What is electricity?" to transformers, - A game to find the black cat Michiru! - a guessing game about the number of black cats on the wall, - A 3D pen demonstration corner → On the second day, there will also be a hands-on experience session, - Exclusive to the second day! A ring toss game to learn about the various transformers made by Nikkou Electric. Everyone, please come and visit us! Date: October 9 (Friday) to October 10 (Saturday), 2026 Time: 10:00 AM to 4:00 PM Location: Takakatsu Arena Osaki (Osaki City Furukawa General Gymnasium)
Can be used with PVC pipes and rubber hoses! An electric heater that complies with the Electrical Appliance and Material Safety Law, protecting important water pipes and hot water pipes from freezing ...
- Piping and insulation
- Water supply facilities
- Drainage and ventilation equipment
We propose cost reduction for plastic pipe materials! A comprehensive catalog is available, featuring a lineup of resin valves, flanges, price lists, and technical documents!
- Drainage and ventilation equipment
- Water Treatment
Introducing brass valves handled by Hashimoto Sangyo, which engages in the sale of various pumps and more!
- Drainage and ventilation equipment
- Water Treatment
Case study of the introduction of "visualization" of research wastewater under the Revised Water Quality Pollution Prevention Act!
- Drainage and ventilation equipment
Color handle support is also possible! It can be disassembled for cleaning and has a mechanism to prevent stem protrusion.
- Drainage and ventilation equipment
- Water Treatment
Lever type and gear type available! Compact design with a completely sealed butterfly valve.
- Drainage and ventilation equipment
Easy to attach and detach the pipeline! Achieves high water-stopping performance while being lightweight and compact.
- Drainage and ventilation equipment
- Water Treatment
- Fittings
Usable in water tanks! Internal communication valve for tanks made of PVC material, with a working pressure of 0.04 MPa.
- Drainage and ventilation equipment
We kindly ask for your understanding and cooperation, taking into consideration the various circumstances.
- Drainage and ventilation equipment
- Water Treatment
A small water seal trap for drain piping that eliminates concerns about sticking or malfunction.
- Drainage and ventilation equipment
You can purchase PVC valves and piping materials starting from one piece! Free shipping on orders over 10,000 yen (excluding tax)!
- Drainage and ventilation equipment
- Water Treatment
Comprehensive online shop for plumbing materials "HS Net Shop" *Bulk purchase discounts have started!
The "HS Online Shop" is a web shopping site operated by Hashimoto Sangyo, a trading company specializing in pumps, air conditioning equipment, and piping materials. We offer original products from Hashimoto Sangyo, including resin and metal items under the "HS Original" brand, as well as pumps and fittings as an agent for domestic manufacturers. You can purchase PVC valves and piping materials starting from just one item, so please feel free to use our services. Free shipping is available for purchases over 10,000 yen (excluding tax)! 【Product Lineup】 ■ Valves, flanges, pipes, and fittings (PVC/metal) ■ Stainless steel valves (3M Industrial) ■ Surface pumps, submersible pumps, and blowers (Ebara Corporation) ■ Water supply units and household water pumps ■ Pressure gauges, thermometers, and water level gauges, etc.
Introducing the stainless steel ball valves handled by Hashimoto Sangyo!
- Drainage and ventilation equipment
Compatible with single screws and single TS replacements! The short distance between surfaces makes it suitable for space-saving.
- Drainage and ventilation equipment
Uses materials with excellent corrosion resistance! It has low fluid resistance and is suitable for high-viscosity liquids.
- Drainage and ventilation equipment
- Water Treatment
Excellent corrosion resistance and equipped with anti-tipping features! Available in "VP450HI" for a usage temperature of 0 to 50°C and "VP450PP" for 0 to 80°C.
- Drainage and ventilation equipment
- Water Treatment
The body is made of resin and is designed for vertical piping only! It features complete backflow prevention, is lightweight, compact, and easy to disassemble and clean.
- Drainage and ventilation equipment
- Water Treatment
The material is U-PVC, and the operating temperature is 0 to 50°C. Both sides are processed, ensuring dimensional accuracy.
- Drainage and ventilation equipment
- Water Treatment
The specification is 10K, the material is EPDM, and the operating temperature is 0°C to 90°C! The two ribs provide excellent sealing effect.
- Drainage and ventilation equipment
- Water Treatment
Suitable for use in drinking water tanks! Copper alloy socket that meets the water supply law standards (JIS-S3200-7).
- Drainage and ventilation equipment
Corresponds to gas expansion and contraction inside the tank! The connection is a flange type (25A, 50A) tank inlet and outlet valve.
- Drainage and ventilation equipment
Ministry of Land, Infrastructure, Transport and Tourism NETIS registered product! Registration number: KT-210076-A
- Drainage and ventilation equipment
We strongly support the implementation of the HACCP system.
- Drainage and ventilation equipment
Notice of Participation in "Medical Japan Tokyo" (October 7-9, 2026, Makuhari Messe)
We are pleased to announce that our company will be exhibiting at the "Medical Japan Tokyo" exhibition to be held at Makuhari Messe from Wednesday, October 7 to Friday, October 9, 2026. On the day of the event, we plan to showcase product samples and offer individual consultations (regarding installation, setup, and problem-solving). We invite you to stop by our booth when you visit. ■ Main Exhibits and Display Content - Waterproof Board, Detachable JP-WP-1D We will display a physical sample at the venue. - Stainless Steel Drain, Duster Pit (SV type, SU type) You can view product samples that meet hygiene management and clean environment standards. - Individual Consultation Corner Our staff will be on hand to address your requests and provide consultations regarding design and installation. ■ Information on Pre-registration for Attendance Pre-registration will facilitate smooth entry on the day of the event.
How about updating the aging overflow plates? Supporting stable operation of the wastewater treatment plant.
- Water Treatment
- Drainage and ventilation equipment
"We are struggling with the factory odor! We want to eliminate it immediately! There is no company we can consult with!" We will respond on the same day. *Samples available. Real machine testing possi...
- Air conditioning equipment
- Drainage and ventilation equipment
- Water Treatment Plant
We will be exhibiting plant-based deodorants at the 41st Amagasaki Industrial Fair 2026.
【Exhibition Information】 Exhibition Name: 41st Amagasaki Industrial Fair 2026 Date and Time: November 19, 2026 (Thursday) 10:00 AM - 5:00 PM, November 20, 2026 (Friday) 10:00 AM - 4:00 PM Location: Baycom Sports Center (Amagasaki Memorial Park) - We will showcase technical products using the industrial deodorant "Deofure." - We will display the household deodorant "Marimo Ball." - Other technical deodorization products will also be exhibited. *For more details, please refer to the materials.
Material recycling! Contributing to a circular society with recycled PVC pipes.
- Formwork material
- Piping materials (plastic pipes)
- Drainage and ventilation equipment
Started handling stable supply of PVC pipes/recycled pipes!
Due to the impact of the Middle East conflict, the supply of JIS standard rigid PVC pipes (PVC pipes) is unstable. However, domestically produced recycled PVC pipes (NON JIS), which use high-quality recycled materials, provide a "reliable choice" that ensures stable supply and reasonable pricing. This is an ideal circular material for the coming era, meeting economic, environmental, and supply stability simultaneously.
Integrated with a self-sealing trap wall in the lyocell hopper.
- Drainage and ventilation equipment
PVC resin coated hopper
- Piping and insulation
- Drainage and ventilation equipment
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High-quality pressure relief and back pressure valves with a self-supporting force balance based on a metal diaphragm! Comprehensive catalog available now!
- Drainage and ventilation equipment
- Water and sewerage pipe fittings
- stone
A structure that inhales the necessary amount of air when the negative pressure exceeds the magnetic repulsive force! The operating negative pressure is determined by the magnetic force.
- Drainage and ventilation equipment
Immediate delivery available!! Convenient drainage hopper
- Drainage and ventilation equipment
The definitive version of the drain-up hose for package air conditioners: Easy Drain Hose Soft. The detachable joint is very convenient, and a new band-tightening type has been introduced.
- Drainage and ventilation equipment
Finally, we have released the long-awaited drainage fittings!
- Drainage and ventilation equipment
It can be used for intermediate connections as well as for unused connections. There are many options available for white gas pipes, cast iron drainage traps, and washbasin traps!
- Drainage and ventilation equipment
- Drainage material
- Waterproof tape, adhesive, drain, protective panel
Large displacement allows for retrofitting! It discharges water from hand holes and other areas.
- Drainage and ventilation equipment
This is a retrofit type that can be used when there is no valve seat on the chassis and there is a riser pipe!
- Drainage and ventilation equipment
A suitable retrofit type when there are concrete holes or valve seats remaining on the chassis!
- Drainage and ventilation equipment