In-duct airtightness testing device "WSATB"

Using a unique "stopwater ball" to test the airtightness of the pipeline. Test data can be immediately checked on a tablet.

last updated Nov 01, 2021

Sewer pipe construction supplies - N-type water stop plug

The water stop plug is ideal for cleaning and repairs within the pipe.

last updated Dec 12, 2019

Stopper plug, cam stopper CAM (compatible with work rods)

With speedy one-touch installation, work time can be reduced!!

last updated Dec 17, 2019

Stop Water Plug Cam Stopper PRO (Lever Type)

Since it's lever-operated, quick one-touch attachment and detachment is possible! Reduces work time!

last updated Dec 17, 2019

Drain pipe water stop device - Water stop ball short type

The total length of the main body is short and easy to handle! A total of 10 types tailored for pipe diameters from 75 to 300 mm.

last updated Jul 09, 2020

Water stop device for drainage pipes - Long type water stop ball

Excellent flexibility and capable of accommodating various sizes of pipe diameters water-stopping ball.

last updated Dec 18, 2019

Drainage pipe water stop device - Water stop ball for high flow drainage type

Ideal for high-flow water replacement work! Water-stopping balls compatible with various pipe diameters.

last updated Dec 18, 2019

Sponge ball for sewer pipe construction supplies

Sponge balls are ideal for cleaning tools in drainage pipes.

last updated Dec 12, 2019

Sewer pipe construction supplies - pipe brush

Pipe brushes are ideal for cleaning tools used in drainage pipes.

last updated Apr 04, 2023

Sewer pipe construction supplies Silver Glass Line

Ideal for pipe cleaning tools such as pipe brushes and sponge balls.

last updated Dec 12, 2019

Sewer pipe inspection sewer mirror

Inspection of the inside of the pipes can be done without entering the sewer, manholes, etc.

last updated May 01, 2020

Water Leakage Prevention Using Stop Water Balls for the Construction Industry

Just inject air! Reduce the risk of leaks in the sewer pipes.

last updated Jan 07, 2026

Shut-off ball for water pipe inspection

Streamlining internal inspection work! Water stop plug compatible with a maximum of 2400mm.

last updated Jan 07, 2026

Water Stop Ball for Sewers

Contributing to the efficiency of drainage pipe construction! Water stop plug compatible with a maximum of 2400mm.

last updated Jan 07, 2026

Flood Barrier Ball for Infrastructure Protection

Just inject air! Contributing to the efficiency of sewer pipe construction.

last updated Jan 07, 2026

Water Stop Ball for Plant Equipment Maintenance

Just inject air! Improve the maintenance efficiency of plant equipment.

last updated Jan 07, 2026

Improving Pipe Cleaning Efficiency with Stop Water Balls for the Cleaning Industry

Streamlining the cleaning of drainage pipes! Achieving water stoppage and cleaning simultaneously.

last updated Jan 07, 2026

Flood prevention measures using water-stopping balls.

Just inject air! A water-stopping plug that quickly prevents flooding from sewer pipes.

last updated Jan 07, 2026

Improving Irrigation Management Efficiency with Water Stop Balls for Agriculture

Quick maintenance of irrigation equipment! Stop water leaks with a shut-off ball!

last updated Jan 07, 2026