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  6. Lightweight polyethylene human passage (human access) "EP sleeve"! Labor-saving!

Lightweight polyethylene human passage (human access) "EP sleeve"! Labor-saving!

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last updated:Apr 04, 2026

EPJ
EPJ
  • Official site

High-Density Polyethylene Human Access Hole "EP-Sleeve" Lightweight, High Strength, Labor-Saving Proposal! [Coming Soon]

Polyethylene Personnel Access Hole (Personnel Access Port) EP-Sleeve In response to everyone's requests, we are excited to announce its upcoming release! ■ High Pressure Resistance: The smooth double structure of the corrugated inner surface makes it strong against impacts and external pressure, providing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight, enhancing transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: More suitable for installation in extremely cold regions compared to rigid PVC pipes, and it shows no deterioration against most chemicals. "Lightweight accelerates efficiency on site!" A material that combines high pressure strength with "lightweight," which leads to direct workability. In particular, rigid PVC pipes weigh about 53kg/m, while polyethylene sleeves weigh about 17kg/m, showcasing an overwhelming weight difference! We guarantee a significant improvement in work efficiency at construction sites. Furthermore, it contributes to reducing the burden on workers and minimizing accident risks, enhancing safety! *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" special site on Iprosu through the related links.

    Piping Materialsplasticothers
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Lightweight polyethylene human passage (human access) "EP sleeve"! Labor-saving!

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  • Related Link - https://pr.www.ipros.com/epj/

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basic information

Contact: EPJ Corporation TEL: 03-5643-8137 FAX: 03-5643-8138 Email: info@epj-inc.co.jp *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" special site on Ipros through the related links.

Applications/Examples of results

For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" special site on Ipros through the related link.

Detailed information

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    Product Image 1

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    Product Image 2

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    Product Image 3

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    Setup Image 1

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    Setup Image 2

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    Setup Image 3

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    Setup Image 4

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    Setup Image 5

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    Setup Image 6

Line up(3)

Model number overview
EP-600 Nominal Diameter (Inner Diameter) Outer diameter: 700mm
※EP-700 Nominal diameter (inner diameter) Outer diameter: 816mm (not a regular stock item)
※EP-800 Nominal Diameter (Inner Diameter) Outer diameter: 938mm (not a regular stock item)

Company information

EPJ

EPJ

Chemical

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A manufacturer specialized in planning, design, and engineering. We focus on product development to solve various issues at construction sites, providing innovative, cutting-edge, and ecological products. Please feel free to contact us.

Product/Service List (31)

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