Introducing special specification products used for connecting exhaust ducts such as deodorizing devices!
Hachiken is a specialized manufacturer of rubber joints for piping, producing all products domestically. We would like to introduce examples of our custom-made products. We have manufactured square ducts in "black CR," "white CR," and "silicone" specifications. These are used for connecting exhaust ducts such as deodorizing devices. Our company is capable of accommodating various special specifications. Please feel free to consult us about anything. [Production Examples] ■ Black CR ■ White CR ■ Silicone *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
"Please feel free to consult us about any special items." ■ Production is possible from just one piece. ■ Special specification flanges (different specifications for left and right, etc.) ■ Special dimensions (inner diameter, outer diameter, length) ■ Various rubber materials (EPDM, CR, NBR, NR, IIR, Q, wear-resistant) ■ Special structures (with fabric, without fabric, with wire, without wire) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company, established in 1956, is a specialized manufacturer of rubber joints for piping, and all of our products are produced domestically. We are capable of manufacturing special items, including: - Special specification flanges (different specifications on the left and right) - Special dimensions (inner diameter, outer diameter, length) - Various rubber materials (EPDM, CR, NBR, NR, IIR, silicone, abrasion-resistant) We also manufacture rubber sleeves and suction hoses with special dimensions. Please feel free to consult us about any special items.