Rust prevention specifications! Steel pipe sleeves for foundations and between underground beams and walls!
The "steel pipe sleeve" is a fitting designed to create penetration holes for piping in foundations. It has a water-stopping effect and comes with a flange to prevent water ingress. You can choose from two types: general structural use and piping use. 【Features】 ■ Water-stopping effect ■ Flange to prevent water ingress ■ Rust prevention specifications *For more details, please download the PDF or contact us.
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【Lineup】 ■STK type ■SGP type *For more details, please download the PDF or contact us.
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For more details, please download the PDF or contact us.
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Company information
Marui Sangyo Co., Ltd. has actively responded to changes in the times and the requests of our client companies in the construction industry by accumulating product development and sales efforts. As a comprehensive manufacturer of building and equipment parts, we have made significant strides and contributed to urban architecture in Japan. As our corporate philosophy, we always uphold the motto that "the origin of our founding lies in new products" and "creating products that our customers will be pleased to use," contributing to the rationalization and labor-saving in the construction industry.
