Installed on the penetration sleeve, preventing water intrusion from underground! Future water stop ring.
The "Sleeve Packing (Packing for Through Sleeves for Underground Beams)" is a waterproof ring that is ideal for penetrating existing underground beams during renovations and other works. It is a water-expanding rubber packing that fits into the through sleeve when passing cables through the underground beam, preventing water intrusion from below ground. The three peaks progressively prevent water intrusion. 【Features】 ■ Ideal for penetrating existing underground beams during renovations ■ Water-expanding rubber packing that prevents water intrusion from below ground ■ Three peaks that progressively prevent water intrusion *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Lineup (Partial)】 ■TSR-50 ■TSR-65 ■TSR-75 ■TSR-100 ■TSR-125 *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ■ Penetration of existing underground beams for renovations, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Future Industry is a manufacturer of electrical equipment materials, water supply and drainage equipment materials, and gas equipment materials, established in 1965. Under the policy of "not making the same products as other companies," we have thoroughly pursued ease of use and created original products infused with creativity and ingenuity. For example, the "switch box" that is embedded behind switches and outlets. This small plastic box contains numerous ideas and has become our flagship product, boasting the top market share in Japan today.