Easy water stop with hand tightening. Compatible with spiral-shaped FEP pipes. Compact and finished beautifully.
The "OK Connector" is a compact device for hand holes that can be installed without the use of adhesives or similar materials. It employs water-swelling non-woven fabric, achieving excellent water-stopping performance. Since sufficient water-stopping effect can be obtained with hand tightening, it significantly contributes to improved work efficiency. It is compatible with spiral-shaped FEP pipes. 【Installation Method】 (1) Insert the OK Tight onto the FEP pipe while twisting it. (2) Insert the FEP pipe into the hand hole drilling diameter. (3) From inside the hand hole, insert the OK Mouse onto the FEP pipe while twisting it. (4) Tighten the OK Tight by twisting it until it firmly contacts the wall of the hand hole. *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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【Nominal Diameter (mm)】 ・φ30 ・φ80 ・φ40 ・φ100 ・φ50 ・φ125 ・φ65 ・φ150 *For more details, please refer to the documentation. Feel free to contact us as well.
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Oike's concrete products contribute to environmental conservation and disaster prevention! Since our founding in 1970, we have consistently challenged ourselves to create products with originality that cannot be found in other companies. We are always dedicated to manufacturing, focusing on product development and research that align with the demands of the times and the perspectives of our customers. Oike's concrete products, based on creativity and development capabilities that are not afraid of failure, are recognized both in Japan and overseas for realizing a safe and comfortable life while conserving the environment, and are utilized in various locations.