sleeve Product List and Ranking from 43 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

sleeve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. EPJ Tokyo//Building materials, supplies and fixtures manufacturers
  2. フジモリ産業 Tokyo//Building materials, supplies and fixtures manufacturers
  3. 豊田 中部事業所 Aichi//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 八州電工 Osaka//Building materials, supplies and fixtures manufacturers
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sleeve Product ranking

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. Labor-saving! Waterproof sleeve for underground outer walls (underground beams) Pipe-in-Sleeve. EPJ
  2. Underground exterior wall sleeve - Labor saving "Pipe-in-Sleeve" water immersion measures/waterproofing EPJ
  3. Prevent water intrusion! Exterior wall penetration sleeve "Non-combustible inclined sleeve" フジモリ産業
  4. 4 Guardrail Roll Axis "Rubber Sleeve (with Reflective Material)" 豊田 中部事業所
  5. 5 Are you familiar with the regulations regarding residential sleeves? "Non-combustible inclined sleeve" フジモリ産業

sleeve Product List

61～90 item / All 92 items

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Smooth sleeve for fire compartmentation

Smooth sleeve for fire compartmentation

Fire compartment and fire spread line compliance.

The "Smooth Sleeve" has been adapted for fire compartments and fire spread lines. The "Smooth Sleeve" is a piping assembly board for water heaters that reduces the labor involved in core drilling and caulking when passing multiple pipes and cables through ALC and RC. Core drilling (φ160) is completed in one location, resulting in a neat appearance after installation. The sealing packing closely adheres to various pipes and cables to prevent water intrusion, eliminating the need for caulking and contributing to improved construction efficiency. 【Features】 ■ The penetration processing of multiple pipes and cables, such as water and electricity, is completed with a single core drill. ■ Adopts a highly water-resistant double-structured sealing packing. ■ In the unlikely event that water enters, it drains through the internal drainage path. ■ The guide packing fits into the sleeve hole, making positioning easy. *For more details, please refer to the materials or our company website. Feel free to contact us with any inquiries.

  • Piping and insulation
  • sleeve

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Hot water heater piping assembly board "Smooth Sleeve for Fire Compartment"

Hot water heater piping assembly board "Smooth Sleeve for Fire Compartment"

Fire compartmentation and fire spread line compliance.

The "Smooth Sleeve" has been adapted for fire compartments and fire spread lines. The "Smooth Sleeve" is a piping assembly board for water heaters that reduces the labor involved in core drilling and caulking when multiple pipes and cables penetrate ALC and RC. Core drilling (φ160) is completed in one location, resulting in a neat appearance after installation. The sealing packing closely adheres to various pipes and cables to prevent water intrusion, eliminating the need for caulking and contributing to improved construction efficiency. 【Features】 ■ The penetration processing of multiple pipes and cables, such as water and electricity, is completed with a single core drill. ■ Adopts a highly water-resistant double-structured sealing packing. ■ In the unlikely event that water intrudes, it drains through the internal drainage path. ■ The guide packing fits into the sleeve hole, making positioning easy. *For more details, please refer to our materials and website. Feel free to contact us with any inquiries.

  • Piping and electrical wiring materials
  • sleeve

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Product Introduction: Various Bearing Components

Product Introduction: Various Bearing Components

We also offer a wide range of sintered sleeves and resin sleeves!

Sunny Ocean Group, centered around Sunny Ocean Japan Co., Ltd., has bases in Hong Kong, China, Taiwan, and Vietnam, and collaborates with a group of manufacturers that excel in technology and cost efficiency in each country to supply parts to Japanese and overseas Japanese customers. In terms of various bearing components, we offer a wide range of products including ball bearing components, cylindrical bearing components, as well as sintered sleeves and resin sleeves. For more details, please contact us or refer to our catalog.

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Hydraulic Hose Protection Sleeve "Heragain TP"

Hydraulic Hose Protection Sleeve "Heragain TP"

Safe to use even in bent areas! No cracking like with plastic molded products.

The "Hera Gain TP" is a protective sleeve for hydraulic hoses made from finely woven threads of 6 nylon fibers. Due to its fine mesh and lack of gaps, it prevents hydraulic fluid from scattering instantly even if the hydraulic hose bursts. Additionally, it does not crack like plastic molded products, has good durability, and excellent abrasion resistance. Please place your order using the link below. 【Features】 ■ Made from finely woven threads of 6 nylon fibers ■ Fine mesh with no gaps ■ Prevents hydraulic fluid from scattering instantly even if the hydraulic hose bursts ■ Good durability and excellent abrasion resistance ■ No gaps even when bent *For more details, please refer to the related link page or feel free to contact us.

  • Safety and consumables
  • sleeve

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Hydraulic Hose Protection Sleeve Helagain TP

Hydraulic Hose Protection Sleeve Helagain TP

Protective sleeve for preventing the scattering of hydraulic hoses.

This is a protective sleeve for hydraulic hoses used in large vehicles such as construction machinery and agricultural machinery, as well as for protecting automotive harnesses. It is made from finely woven nylon fibers and is designed to protect hydraulic hoses in hydraulic systems. Due to its fine mesh and lack of gaps, it prevents hydraulic fluid from scattering instantly even if the hydraulic hose bursts. The Helagain TP does not crack like plastic molded products, has good durability, and is excellent in wear resistance. It can be used confidently in bending areas as it does not create gaps when bent.

  • Prime movers, torque converters, hydraulic equipment, generators
  • sleeve

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Flexographic printing plate sleeve

Flexographic printing plate sleeve

A plate sleeve made of a material with excellent durability, resistant to aging, cracks, and breaks.

This is a flexo printing plate sleeve manufactured by the Italian company Rossini. It is made from a material with excellent durability, featuring strong resistance to aging, cracks, and breaks. We offer very lightweight plate sleeves, sleeves with weak conductivity on the surface, sleeves with excellent solvent resistance, and intermediate mandrels made of carbon fiber, among others. *For more details, please refer to the PDF document or feel free to contact us.

  • Printer
  • Label printer
  • Cash register peripherals and printers
  • sleeve

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Cut-resistant arm sleeve cover | Spectra FG arm sleeve - Gray

Cut-resistant arm sleeve cover | Spectra FG arm sleeve - Gray

Protecting workers from the risk of cuts.

Honeywell's unique Spectra fiber enhances safety. Utilizing the characteristics of Spectra, which is lightweight and among the strongest in the world, it is used not only in military equipment such as bulletproof helmets and stab-resistant vests but also in tools like ropes, protecting workers from the risk of cuts without compromising work efficiency due to its lightweight nature, making it suitable for various work sites. Additionally, the finger loop prevents slipping and improves wrist stability, protecting not only the arms but also the wrists. The hook-and-loop fastener on the upper arm ensures a snug fit, providing workers with peace of mind, safety, and ease of use.

  • Safety and consumables
  • others
  • sleeve

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"Colorful showcase cover" Color sleeve (sleeve type)

"Colorful showcase cover" Color sleeve (sleeve type)

[Sample available!] Hose sleeve that extends the lifespan of hydraulic hoses.

The "Color Sleeve YE" is a dedicated cover designed to reduce the splatter of hydraulic oil caused by hydraulic hose damage around the aircraft and to operators, while protecting the hydraulic hose from durability degradation and wear. Woven from highly abrasion-resistant polyester with high airtightness, it minimizes the splatter of hydraulic oil, reduces various friction issues, and extends the lifespan of the hydraulic hose. "There are two color options available!! We offer 'Yellow' and 'Blue' to brighten up your aircraft. *Please check the images for more details." 【Available for immediate delivery!】【Can be sold by the meter!】 It also offers excellent cost performance. We are currently providing samples. Please feel free to contact us. 【Features】 ■ Woven from highly abrasion-resistant polyester with high airtightness ■ Minimizes the splatter of hydraulic oil and extends the lifespan of the hydraulic hose 【Colors】 Yellow & Blue 【Material】 Polyester 【Operating Temperature】 -50℃ to 150℃ 【Melting Point】 230℃ 【Flammability】 VW-1 【Certifications】 ISO6945, RoHS *For the sizes and color lineup of the color sleeves, please refer to the PDF available for download.

  • Safety and consumables
  • sleeve

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Inclined Pipe Sleeve "PSFP-75-132/148"

Inclined Pipe Sleeve "PSFP-75-132/148"

Available in lengths of 132mm and 148mm! Inclined pipe sleeve with water droplet backflow prevention rib.

We would like to introduce our inclined pipe sleeve, 'PSFP-75-132/PSFP-75-148'. It comes with a water droplet backflow prevention rib and flange. The design includes an incline to ensure a downward slope towards the exterior wall during installation. The product specifications are as follows: 'PSFP-75-132' has a total length of 132mm, and 'PSFP-75-148' has a total length of 148mm. 【Features】 ■ Inclined to create a downward slope towards the exterior wall ■ Comes with a flange ■ Includes a water droplet backflow prevention rib ■ Material: Plastic *For more details, please refer to the PDF document or feel free to contact us.

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700001 Anti-static cotton inner long sleeve

700001 Anti-static cotton inner long sleeve

Compatible with various workwear inner layers! Functional inner layer with anti-static filling.

An inner layer with padding that prevents uncomfortable static cling and sticking thanks to its anti-static lining. The standard design does not add bulk, and the deeper V-neck makes it easy to wear as an inner layer, whether for workwear or under a suit, allowing for versatile use in various situations. The outer fabric is treated with a silicone finish to prevent the padding from shifting, while also improving airtightness to retain heat more effectively, keeping you warm. It features a double pocket design on the left side, with a regular pocket and a concealed zipper pocket. It is hand washable and can be worn cleanly for a long time.

  • Safety and consumables
  • sleeve

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CFRP (fiber-reinforced) sleeve for EV motors

CFRP (fiber-reinforced) sleeve for EV motors

The optimal CFRP sleeve for electric vehicle motors! Adopted by many major motor manufacturers!

Our CFRE sleeves can achieve a high level of manufacturing precision to minimize thickness and reduce eddy current losses to a minimum. They have been adopted for mass production by many leading manufacturers worldwide. 【Product Features】 ■ No thermal expansion during temperature rise ■ Reduction or elimination of eddy current generation ■ Capable of supporting high-speed motors ■ High density and lightweight ■ Product variations according to application

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Expansion Sleeve "E Series S Type"

Expansion Sleeve "E Series S Type"

Maximum operating temperature -10℃ to 60℃! Plug-in type expansion joint.

The "E Series S Type" is a plug-in type expansion joint. It can be used for connecting rainwater piping as well as for duct connections. The inner rubber material is made of EPDM, and options for CR, NBR, NR, and wear resistance are also available. 【Standard Specifications】 ■ Maximum operating temperature: -10℃ to 60℃ ■ Inner rubber material: EPDM ■ Inner rubber material (options): CR, NBR, NR, wear-resistant *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (plastic pipes)
  • sleeve

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Clear Sleeve "H Series Type C"

Clear Sleeve "H Series Type C"

The body is transparent, allowing for the confirmation of the presence or absence of internal fluid! We can manufacture items with large diameters as well.

The "H Series C Type" is a transparent silicone rubber sleeve for connecting piping related to high temperatures and food. Since the body is transparent, it is possible to check for the presence of internal fluids. It can be manufactured in large diameters, which was previously difficult. 【Features】 ■ Transparent silicone rubber sleeve for connecting piping related to high temperatures and food ■ The transparent body allows for checking the presence of internal fluids (semi-transparent in the case of reinforced layers) ■ Can be manufactured in large diameters, which was previously difficult *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (plastic pipes)
  • sleeve

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Rubber Sleeve "H Series R Type"

Rubber Sleeve "H Series R Type"

Everything is custom-made! A multipurpose rubber pipe used for pipe connections and protective covers for pipes, among other things.

The "H Series R Type" is a multipurpose rubber pipe used for pipe connections and protective covers for pipes, among other applications. It can be used for various purposes, including forklift claw covers, covers for cylindrical products like roll cores, simple pinch valves, and simple fender materials. Since all products are custom-made, please specify your desired dimensions, configuration, and materials. 【Features】 ■ Multipurpose rubber pipe ■ All custom-made *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (plastic pipes)
  • sleeve

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【特殊品】ゴムスリーブ

【特殊品】ゴムスリーブ

巻き蒸しにより製造する布入り、布無しの円筒状のゴム筒で用途は無限！

ハチケンは、全製品を国内で生産している配管用ゴムジョイントの 専業メーカーです。当社の特殊品製作事例をご紹介いたします。 巻き蒸しにより製造する布入り、布無しの円筒状のゴム筒で用途は無限。 ロールの保護カバー･公園の鉄柱のカバー、配管の接続･小型船舶の 筒形防舷材などに使用できます。 【製作事例】 ■巻き蒸しにより製造する布入り、布無しの円筒状のゴム筒 　・φ60×150 　・φ400×400 ■段付き製品 　・φ240×φ180×φ120×600L ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Reinforcement and repair materials
  • sleeve

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[Information Communication Product Catalog] For the Information and Communication Infrastructure Supporting ICT

[Information Communication Product Catalog] For the Information and Communication Infrastructure Supporting ICT

Introducing a wide variety of products such as spiral sleeves and corner brackets!

This catalog features a wide range of "communication-related products" handled by Asaba Manufacturing Co., Ltd. We introduce various electrical and mechanical protection for communication cables and wires, including "PVC wire protection covers" used for bird damage prevention, as well as "cable support hardware" and "caps for pull pipes." Please use this for selecting products. [Contents (excerpt)] ■ Installation diagrams for overhead line materials ■ Spiral sleeves ■ PVC wire protection covers ■ Cable covers ■ Grip retaining hardware *For more details, please refer to the PDF document or feel free to contact us.

  • Wiring devices
  • Support hardware/opening hardware
  • Faucet fittings
  • sleeve

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Labor-saving! Waterproof sleeve for underground outer walls (underground beams) Pipe-in-Sleeve.

Labor-saving! Waterproof sleeve for underground outer walls (underground beams) Pipe-in-Sleeve.

[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!

■Recently, our "Pipe-in-Sleeve," showcased at the JECA Fair 2025, is officially released with great anticipation.■ In the underground wall section (underground beam sleeve), we have pre-treated the PVC sleeve and the outer space (gap) of the FEP with "waterproof treatment" at the factory, making it prefabricated for the site. On-site, there is no need for cumbersome work; after installing the PIS, basically only joint connections are required. It ensures stable waterproofing! Achieving work efficiency and promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual project design specifications ■ Improved work efficiency, standardized quality, and enhanced maintainability [To Designers and Contractors] FEP pipe through-piping, bell mouth terminal installation, connection of different pipes (AQ type), and various connection parts of Eflex can be arranged according to the specifications of each construction site! Furthermore, it can also respond to unexpected water leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings as well)

  • Company：EPJ
  • Price：Less than 10,000 yen
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  • Piping and electrical wiring materials
  • Formwork material
  • Structural Materials
  • sleeve

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Underground exterior wall sleeve - Labor saving "Pipe-in-Sleeve" water immersion measures/waterproofing

Underground exterior wall sleeve - Labor saving "Pipe-in-Sleeve" water immersion measures/waterproofing

[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!

■Recently, our "Pipe-in-Sleeve," showcased at the JECA Fair 2025, is officially launched with great anticipation.■ In the underground wall section (underground beam sleeve), we have pre-treated the PVC sleeve and the outer space (gap) of the FEP with "waterproof treatment" at the factory, making it prefabricated for the site. No cumbersome work is required on-site; after the PIS installation, only joint connections are basically needed. Ensuring stable waterproofing! Achieving work efficiency and promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual design specifications of construction projects ■ Improved work efficiency, standardized quality, and enhanced maintenance [To designers and contractors] FEP pipe routing, bell mouth terminal installation, connection of different types of pipes (AQ type), and various connection parts of FEP can be arranged to fit the specifications of individual construction sites! Furthermore, it can also respond to unexpected leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings) *For details, please request a catalog from "Contact Us" or view the PDF data from "Download"

  • Company：EPJ
  • Price：Other
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  • Formwork material
  • Structural Materials
  • Piping and electrical wiring materials
  • sleeve

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Lightweight! Made of polyethylene, the human passage (human access) EP sleeve for labor-saving!

Lightweight! Made of polyethylene, the human passage (human access) EP sleeve for labor-saving!

[Recently Released] Lightweight Polyethylene Personnel Opening "EP-Sleeve" Proposal for Labor Saving at Construction Sites!

Polyethylene Personnel Access Hole (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. It enhances transportation and work efficiency, contributing to labor-saving in construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in wet areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no degradation against most chemicals. “Lightweight accelerates efficiency on site!” A material that combines high pressure resistance and the lightweight that leads to direct workability. In particular, while rigid PVC pipes weigh about 53kg/m, the polyethylene sleeve weighs about 17kg/m, showcasing an overwhelming weight difference! We guarantee a significant improvement in work efficiency on construction sites. Furthermore, it also reduces the burden on workers and lowers the risk of accidents, contributing to enhanced safety! *For more details, please request the catalog from "Contact Us" or view the PDF data from "Download."

  • Company：EPJ
  • Price：Other
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  • Formwork material
  • Piping materials (plastic pipes)
  • Structural Materials
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Polyethylene Sleeve / Access Hole (Human Access Port) CAD Data List

Polyethylene Sleeve / Access Hole (Human Access Port) CAD Data List

Polyethylene Sleeve / Manhole (Access Opening) EP-Sleeve CAD data is available for download.

When using the CAD data download, please check the following notes in advance. From the moment you use the provided data, you are considered to have agreed to the following notes. Thank you for your understanding. <Notes> ◆ The CAD data is to be used solely for the purpose of considering the adoption of our products, and should not be used for any other purpose. ◆ The copyright and ownership of the CAD data belong to EPJ Corporation, and you may not reuse (repurpose) the data in digital or print media without the consent of EPJ Corporation. Furthermore, please refrain from lending or transferring it to third parties. ◆ Please refrain from modifying or processing the CAD data without permission. ◆ Please be aware that we cannot be held responsible for any results arising from the use of the CAD data. ◆ The published data may be updated or deleted without notice due to product improvements or version upgrades. Thank you for your understanding. * For details, please request a catalog through "Contact Us" and view the PDF data through "Download."

  • Company：EPJ
  • Price：Other
  • Formwork material
  • Frame construction accessories
  • Piping materials (plastic pipes)
  • sleeve

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Shortening of construction time through labor-saving with pipe-in-sleeve in electrical equipment installation.

Shortening of construction time through labor-saving with pipe-in-sleeve in electrical equipment installation.

Streamlining on-site work through prefabrication! Additionally, improving the waterproof performance of buildings.

In the construction industry, there is always a demand for shorter construction periods and improved quality. In particular, the waterproofing treatment of the underground beam exterior wall is the most critical construction area for eliminating leakage risks and enhancing the safety of the building's power supply. Traditional methods often require complex waterproofing work on-site, leading to longer construction periods. However, the Pipe-in-Sleeve (PIS) system simplifies on-site work by prefabricating PVC sleeves and FEP pipes in the factory, contributing to shorter construction times. [Usage Scenarios] * Underground beam/exterior wall penetration * Underground penetration/power cable entry [Benefits of Implementation] * Labor-saving (reducing the burden on workers) * Shorter construction periods * Improved waterproof performance [For Designers and Contractors] FEP pull-through, bell mouth terminal installation, etc., can be customized to individual site specifications! Additionally, it can handle unexpected leaks! It is a versatile and highly adaptable product that also incorporates maintenance and serviceability. ● Be sure to check out the introduction video on YouTube, "Tome Taro Channel." * For more details, please request a catalog from "Contact Us," or view the PDF data from "Download."

  • Company：EPJ
  • Price：Other
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  • Piping and electrical wiring materials
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  • Construction materials
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[Adoption Results] Waterproof Sleeve for Underground Exterior Walls / Pipe-in-Sleeve TM

[Adoption Results] Waterproof Sleeve for Underground Exterior Walls / Pipe-in-Sleeve TM

Please rest assured that pipe-in-sleeve has been adopted in public sector projects for 'flood prevention construction' and 'waterproofing promotion initiatives.'

This is the record of adoption (delivery) for the well-known underground wall waterproof sleeve "Pipe-in-Sleeve." For underground wall sections, we apply "waterproof treatment" in advance at the factory to the outer space (gap) between the PVC sleeve and the FEP, and then prefabricate it for the site. There is no need for cumbersome work at the construction site; after installation, it basically requires only joint connections. It ensures measures against water ingress and waterproofing stability! Achieving work efficiency and labor-saving! <Features of Pipe-in-Sleeve (abbreviated as PIS)> ■ Excellent waterproofing through prefabrication: Promoting measures against water ingress and waterproofing ■ Labor-saving at construction sites! Reducing the burden on workers and preventing troubles in advance! ■ No skilled techniques required! Simplifying complex tasks! ■ Flexibility to accommodate individual design specifications of projects! ■ Improved work efficiency, standardized quality, and enhanced maintainability! [To Designers and Contractors] FEP pull-through, bell mouth terminal installation, etc., can be arranged according to individual site specifications! Furthermore, it is equipped to handle unexpected leaks! A versatile and highly adaptable product that also incorporates maintenance and serviceability. *For details, please request catalogs or other materials from "Contact Us" or view the PDF data from "Download."

  • Company：EPJ
  • Price：Other
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  • Piping and electrical wiring materials
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  • Structural Materials
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Effective Use of Pits: All-Plastic Polyethylene Manhole 'EP Sleeve'

Effective Use of Pits: All-Plastic Polyethylene Manhole 'EP Sleeve'

All resin: polyethylene pedestrian passage! Non-corrosive resin pedestrian passage "EP sleeve" [Installation of fire extinguishing tank and fire water tank]

"The 'underground pit' is a valuable shelter for 'water.'" In urban and commercial areas, land is a precious space that is desired to be rented or sold at a higher price, even by one tsubo (approximately 3.3 square meters). When planning construction, installing fire-fighting tanks or fire water tanks above ground can impact land utilization. There is a growing trend of utilizing pits for 'fire-fighting water tanks,' which are mandated by fire laws and regulations, and 'fire prevention water tanks' for the community. Since underground pits are protected by the building's foundation (a strong concrete structure), the risk of the tank itself being destroyed during a disaster is the lowest. Of course, installing them above ground or in exclusive areas reduces effective space (for sale or rent), but utilizing pits allows for the entire above-ground floor to be effectively utilized. [Utilization Scenes] In the installation of 'fire-fighting water tanks' and 'fire prevention water tanks,' there are no hygiene concerns since they are not for drinking water storage, but the corrosion of installed items and longevity are challenges. [Effects of Introduction] - Non-corrosive material 'ALL polyethylene material' for pedestrian access - Improved efficiency in cleaning and maintenance work *Of course, lightweight resin during the construction process also contributes to 'labor-saving'! *For details, please request a catalog from 'Contact Us' or view the PDF data from 'Download.'

  • Company：EPJ
  • Price：Other
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  • Formwork material
  • Frame construction accessories
  • Piping materials (plastic pipes)
  • sleeve

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[Ensuring Disaster Prevention Functions] Disaster Measures: Government Agencies and Local Authorities Pipe-in-Sleeve

[Ensuring Disaster Prevention Functions] Disaster Measures: Government Agencies and Local Authorities Pipe-in-Sleeve

Government agencies and local government facilities: Prevent water intrusion during disasters! Securing stable power supply for administrative agencies is a responsibility!

■The facility shall ensure comprehensive safety of structural components, non-structural components, and equipment in accordance with the functions required during disasters such as earthquakes.■ = Administrative Agency "Design Philosophy" = In this facility, safety and long-term durability are required, and particularly, the underground exterior wall power supply entry point is a critical area that affects the risk of flooding during disasters. Conventional methods have prolonged construction periods due to complex waterproofing treatments and piping connections on-site. What is Pipe-in-Sleeve? It is a prefabricated sleeve that has been waterproofed in the factory using PVC sleeves and E-flex (FEP). It ensures the sound waterproof performance of the building and contributes to labor-saving on-site work and safe construction. 【Usage Scenarios】 - Flood prevention measures during disasters - Protection of power supply lines - Improvement of the long-term durability of buildings 【Effects of Implementation】 - Stable waterproof performance of buildings - Labor-saving (reduction of worker burden) - Shortened construction period ●JECA Fair 2026/Product Competition: Received the Encouragement Award from the Japan Electrical Construction Industry Association (in the name of Furukawa Electric Co., Ltd.)● *For details, please request the catalog from "Contact Us" and view the PDF data from "Download."*

  • Company：EPJ
  • Price：Other
  • Piping materials (copper pipes, cast iron pipes)
  • Piping materials (plastic pipes)
  • Water stop
  • sleeve

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[Essential for House Manufacturers!] 'Non-combustible Inclined Sleeve'

[Essential for House Manufacturers!] 'Non-combustible Inclined Sleeve'

Are you familiar with the regulations regarding residential sleeves? We will introduce sleeves and flexible ducts that can be used in areas where non-combustible materials are required!

Fire-resistant and quasi-fire-resistant buildings, as well as sleeves for ventilation in quasi-fire-resistant specifications, require non-combustibility according to laws and related administrative regulations! The "Non-combustible Inclined Sleeve" is an outer penetrating sleeve made of highly corrosion-resistant galvanized steel plate, suitable for areas where non-combustibility is required. It can prevent the intrusion of fire into the wall structure. Additionally, it features a square flange, making installation and waterproofing treatment easy. Furthermore, by incorporating an incline in the main body, it prevents water from entering the indoor side. We also offer non-combustible certified products such as the insulated spiral duct "Fuji Air Duct M" and the flexible duct with glass wool insulation "Fuji Rex." For regulations related to sleeves, please contact us! 【Features】 ■ Can be used in areas requiring non-combustibility ■ Prevents the intrusion of fire into the wall structure ■ Made of highly corrosion-resistant galvanized steel plate ■ Excellent corrosion resistance ■ Accurate and easy waterproofing treatment during installation

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  • キャプチャ.GIF
  • Duct related equipment
  • Other opening accessories (airtight materials around doors and windows, etc.)
  • sleeve

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Easy and neat installation of piping for water heaters! Piping manifold smooth sleeve.

Easy and neat installation of piping for water heaters! Piping manifold smooth sleeve.

With just one core drilling, the penetration process to ALC is complete! No caulking is required, significantly reducing construction labor while also achieving a beautiful appearance!

The "Smooth Sleeve" is a piping assembly board for water heaters that reduces the labor involved in core drilling and caulking when passing multiple pipes and cables through ALC panels. Core drilling (φ160) is completed in one location, resulting in a neat appearance after installation. The sealing packing adheres closely to various pipes and cables to prevent water ingress, eliminating the need for caulking and contributing to improved construction efficiency. 【Features】 ■ The penetration processing of multiple pipes and cables, such as water, gas, and electricity, is completed with a single core drill. ■ Adopts a highly water-resistant double-structured sealing packing. ■ Even if water does enter, it can be drained through the internal drainage route. ■ The guide packing fits into the sleeve hole, making positioning easy. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Piping Equipment
  • sleeve

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Are you familiar with the regulations regarding residential sleeves? "Non-combustible inclined sleeve"

Are you familiar with the regulations regarding residential sleeves? "Non-combustible inclined sleeve"

Fire-resistant and quasi-fire-resistant buildings, as well as sleeves for ventilation in quasi-fire-resistant specifications, are required to be non-combustible according to laws and related administrative regulations!

The "Non-combustible Inclined Sleeve" is an external through sleeve made of high corrosion-resistant galvanized steel plate, suitable for areas where non-combustibility is required. It can prevent the intrusion of fire into the wall structure. Additionally, it features a square flange, making installation and waterproofing treatment easy. Furthermore, by incorporating an incline in the main body, it prevents water from entering the indoor side. We also offer "Fujia Duct M" and "FADM Sleeve," which comply with fire prevention regulations for kitchen exhaust applications and are certified by fire safety evaluations. For regulations related to sleeves, please contact us! 【Features】 ■ Can be used in areas where non-combustibility is required ■ Prevents the intrusion of fire into the wall structure ■ Made of high corrosion-resistant galvanized steel plate ■ Excellent corrosion resistance ■ Accurate and easy waterproofing treatment during installation

  • 2020-06-05_16h38_27.png
  • Duct related equipment
  • Other opening accessories (airtight materials around doors and windows, etc.)
  • sleeve

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