Hoshin Co., Ltd. Official site

Water Stop Ball for Sewers

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

In the sewer industry, rapid and reliable water shut-off operations are required for the maintenance and management of wastewater treatment facilities. Particularly in situations where temporary water shut-off is necessary, such as during construction, inspections, cleaning, maintenance, and accident or disaster recovery within the pipes, reducing work time becomes crucial. Improper water shut-off can lead to wastewater leakage and work interruptions, potentially decreasing efficiency. Our shut-off balls can be installed simply by injecting air, achieving quick and reliable water shut-off. 【Usage Scenarios】 - Construction and inspection inside sewer pipes - Cleaning and maintenance - Accident and disaster recovery - Water replacement work 【Benefits of Implementation】 - Reduction in work time - Decrease in workforce (up to about half) - Response to pipeline integrity assessments - Adaptation to diverse site needs

Drain Pipe Stopper Plug "Stop Water Ball" Detail Page

basic information

【Features】 - Installation is complete by simply injecting air with a foot pump or compressor. - Available in 3 types and 37 variations to meet diverse site needs. - Made from durable SBR synthetic rubber. - A wide range of optional items, including testing equipment, is available. 【Our Strengths】 Since our founding in 1982, we have developed original products with unique innovations as a "pioneer in construction materials," contributing to labor-saving and safety at construction sites. To accurately reflect the needs of the field in our products, we maintain a consistent system from planning to design, manufacturing, sales, rental, and maintenance.

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Applications/Examples of results

[Purpose] Water replacement work during construction, investigation, cleaning, maintenance, and accident/disaster recovery work in sewer pipes, etc.

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Since our establishment in 1982, we have developed original products with unique innovations as a "pioneer of construction materials," contributing to labor-saving and safety at construction sites. To accurately reflect the needs of the field in our products, we maintain a consistent system from planning to design, manufacturing, sales, rental, and maintenance.

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