For used hoses, the ends used for connecting may have become deformed to fit the size of the hose nipple (coupling), and the hose’s overall inner diameter may have increased due to piping internal pressure. Therefore, even if you measured the used hose with a vernier caliper, a slightly different size may be required. To find a hose, refer to the Hose Selection Guide or the specifications table on the Toyox website and select a hose that is thinner and closer to the inner diameter size. Feel free to contact Toyox for assistance in making a selection.

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In order to provide products suitable for the usage conditions, etc., we provide samples upon confirming the usage conditions. Note that samples may not be available depending on the conditions.

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There are various types of hoses. Hoses used in factories are roughly divided into hoses reinforced with thread and those reinforced with metal or resin coils. If the currently used hose is reinforced with thread, the hose may bend or collapse. It is possible to minimize bending and collapsing by using a hose reinforced with a metal or resin coil. These reinforced hoses are resistant to bending and collapsing and can be used for vacuum applications. In addition, there are hoses with a new structure that’s not reinforced with a metal or resin coil and is resistant against bending and collapsing.

The model number can be found in the circled part in the image below. Model numbers are marked on hoses every 1 meter. If cut into 10 cm pieces, some pieces will have no model number marking. If your piece of hose has no model number marking, please contact Toyox.

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