List of Water and sewerage materials products

Clear visibility with transparent glass! Recommended for store and building entrances.

• Disaster prevention fittings
• Entrance/Exterior Doors

Super easy and reliable piping connections! Connectors usable over a wide range, from low pressure to high pressure.

• Water and sewerage pipe fittings
• Fittings

The CO2 emissions during the manufacturing process are low, and it is also free from environmental hormones such as dioxins!

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings

Recyclable! It has excellent features such as mechanical strength and corrosion resistance.

• Piping materials (copper pipes, cast iron pipes)
• Piping materials (plastic pipes)
• Piping and insulation

Responding to diversified water supply purposes! Available in three colors: white, blue, and gray.

• Piping materials (plastic pipes)
• Piping and insulation
• Water and sewerage pipe fittings

Demonstrating great effectiveness in preventing landslides! Introducing the brush-coated drainage pipe for preventing clogging.

• Piping materials (plastic pipes)
• Drainage and water removal
• Drainage material

We also provide technical materials on the proper handling of flexible tubes!

• Piping materials (copper pipes, cast iron pipes)
• Piping materials (plastic pipes)

How about considering the effective use of rainwater as a measure to address nearby water issues?

• Rainwater tank
• Water Treatment
• Rainwater infiltration facilities

Introduction of OEM/ODM case study "Flexible Pipe".

• Piping materials (copper pipes, cast iron pipes)

Introduction to OEM/ODM case studies for "valves, cocks, and faucets."

• Piping materials (copper pipes, cast iron pipes)

The cross-sectional area for water flow is large and the flow path is smooth! A strainer with very little pressure loss.

• Water and sewerage pipe fittings

Intake and exhaust a large volume of air in a short time! It can significantly reduce the filling time.

• Water and sewerage pipe fittings

We introduce an angle-shaped safety valve that can also be used as a single pressure regulating valve.

• Water and sewerage pipe fittings

We offer four types of pipes and branch pipes! Vacuum components that are easy to attach and detach without the need for bolts and nuts.

• Piping materials (copper pipes, cast iron pipes)

We have two types available! Introducing fittings for installing on pipes and vacuum chambers such as vacuum gauges.

• Piping materials (copper pipes, cast iron pipes)

Introducing vacuum piping components for connecting different diameter fittings! No bolts or nuts required, making attachment and detachment easy.

• Piping materials (copper pipes, cast iron pipes)

Aluminum and stainless steel materials are available! Vacuum components for connecting ISO-MF fittings.

• Piping materials (copper pipes, cast iron pipes)

We also have stainless steel clamps, chain clamps, and bulkhead clamps available!

• Piping materials (copper pipes, cast iron pipes)

Inner surface roughness Rz 0.6μ or less! Suitable flexible vacuum piping for polishing the peaks and valleys of the tube's inner surface.

• Water and sewerage pipe fittings

Two types are available: cloak clamp type and bolt type! Vacuum fittings compatible with ISO1690.

• Piping materials (copper pipes, cast iron pipes)
• Fittings

Dimensions and quality specified by JIS standards! Flanges that cover low vacuum to high vacuum ranges.

• Piping materials (copper pipes, cast iron pipes)

This is a heat exchanger used in commercial laundry dryers. It features copper tubes and aluminum fins, making it a compact and high-efficiency heat exchanger.

• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings

Introducing a lineup of 4 types! Vacuum components capable of high-temperature baking.

• Piping materials (copper pipes, cast iron pipes)

NW closure flange for fittings! Introducing vacuum piping components compatible with nominal diameters from NW10 to NW250.

• Piping materials (copper pipes, cast iron pipes)

Introducing a lineup of 3 types! A presentation of vacuum components for various vacuum fittings according to JIS/ISO standards.

• Piping materials (copper pipes, cast iron pipes)
• Fittings

Fire hazard evaluation item No. 20! Effective for piping where axis shapes such as steam, hot water, and oil delivery pipes cannot be used.

• Water and sewerage pipe fittings

Bellows-type expansion joint suitable for absorbing displacement in rectangular piping such as smoke ducts, ducts, and blower outlets.

• Water and sewerage pipe fittings

Bellows-type expansion joint suitable for air ducts, crossover pipes, oil supply piping, and spherical tank connections.

• Water and sewerage pipe fittings

Combined with an L-shaped crank arm to offset internal pressure thrust! Suitable for places with dimensional restrictions.

• Water and sewerage pipe fittings

Bellows-type expansion joint that absorbs axial expansion and contraction of piping without generating thrust due to internal pressure.

• Water and sewerage pipe fittings

The pressure is 0.2MPa to 0.8MPa! A bellows-type expansion joint that can also be combined with a gimbal type.

• Water and sewerage pipe fittings

The coupling fittings are made of stainless steel and are effective for cleaning inside pipes and when changing fluids!

• Water and sewerage pipe fittings

The diameter ranges from 8A to 50A! In addition to the upper hexagonal nipple, round nipples are also available as options.

• Water and sewerage pipe fittings

The diameter ranges from 15A to 150A! Introducing a flexible metal hose that makes attaching and detaching hoses easy.

• Water and sewerage pipe fittings

The joint section comes with easy-to-remove horns! Introducing a lightweight and kink-resistant low-recoil hose.

• Water and sewerage pipe fittings

The coupling fittings are made of ordinary steel and stainless steel! They can accommodate various pressure and temperature conditions.

• Water and sewerage pipe fittings

Introducing single and double types! A presentation of bellows-type expansion joint fittings made of JIS 10K/SS400.

• Water and sewerage pipe fittings

Introducing the flexible metal hose of the non-welded assembly type vibration isolating joint for short lengths.

• Water and sewerage pipe fittings

By combining two gimbal-type and one hinge-type, it is possible to absorb large displacements in various directions!

• pump
• Water and sewerage pipe fittings

We respond to a wide range of customer needs, including the design and manufacturing of conveyors, automated specialized machinery, sluices, weirs, and bridges, as well as machining!

• Architectural design office
• Watergate
• Civil Engineering Design Office

Strong against repeated bending! The use of a wave-processed pliable tube allows for a small bending radius, accommodating repeated flexing and displacement absorption.

• Water and sewerage pipe fittings

Excellent chemical resistance and heat/cold resistance! The flat interior prevents liquid pooling, allowing liquids to flow smoothly.

• Water and sewerage pipe fittings

Highly corrosive chemicals, suitable for hazardous material piping! Can be used for earthquake and ground subsidence measures in chemical piping.

• Water and sewerage pipe fittings

Sanitary flange type connected with sanitary flange/ferrule fittings; selection of straight or pliable tubes is possible.

• Water and sewerage pipe fittings

No liquid pooling, and the liquid flows smoothly! Compatible with ultra-high pressure lines. Installation of full reinforcement springs is also possible.

• Water and sewerage pipe fittings

Featuring hoses for pipe cleaning, high-pressure cleaning resin hoses, swivel joints, and more!

• Piping materials (plastic pipes)