All couplings are compatible with RoHS2 except HIT fitting (with rotation fitting female spring). Survey reports are available if necessary.
Necessary survey reports can be downloaded by registering as a member. Feel free to use them as needed.

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For Toyox hoses, Toyox dedicated couplings are the best. If a genuine Toyox coupling is not provided , use a barb nipple available for purchase on the market. When selecting a barb nipple, ensure that it is appropriate for the size of the hose. It should not be used if it there is any damage or rust on the surface, and round the edges as much as possible before use.

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TOYOCONNECTOR Series is couplings dedicated for TOYOX Hoses. The warranty covers the operating pressure range of a compatible hose. However, there are temperature conditions depending on the type of TOYOCONNECTOR. Also, the material’s resistance varies depending on the fluid, so check the coupling details, chemical resistance data, etc.

TOYOCONNECTOR Series is couplings dedicated for TOYOX Hoses. Connectability with other companies’ hoses is not guaranteed. Refer to the detailed page of the corresponding TOYOCONNECTOR for compatible hoses.*　Compatible hoses and sizes vary depending on the TOYOCONNECTOR part number.

Dedicated couplings are not available. Instead, use the following couplings. For the HITRUN Hose, use of common cap nut type couplings may cause the hose to come off or the inner piping to be cut. Be sure to use the Easy Connecting Joint that uses a hose band to tighten the barb nipple. Example: Nitto Kohki 30SH/PH, 40SH/PH

The TOYOCONNECTOR FERRULE Type coupling is not designed for regular disassembly cleaning. When reusing TOYOCONNECTOR, replace the dedicated replacement sleeve with a new one. Also, please make sure to use a brand-new hose. While the TOYOCONNECTOR FERRULE Type varies depending on the usage conditions, consider five disassemblies a rough guideline for replacing with a new coupling.

The W-SAFETY Nipple Set (WFSN) will be discontinued. The subsequent product will be TOYOCONNECTOR couplings (dedicated to TOYOX Hose) that can securely connect the hose.

These are made-to-order products with delivery dates. Specify the coupling type, hose diameter, length and quantity when placing an order.

There are no different-diameter couplings for TOYOCONNECTOR. There should be a method of adjusting and installing using general different-diameter bushings or the like in the thread part.

Click here for a list of brass coupling sizes and compatible hoses

Click here for a list of stainless steel coupling sizes and compatible hoses

Yes. All are ISO2852 ferrule groove compatible parts. When connecting, use a packing for ISO ferrule couplings.

Click here for ferrule-type couplings