YAMADA Seisakusyo Custom-Made
We accept custom orders for fire hose couplings and various other joints.
We can handle everything from design and manufacturing to delivery in one seamless process.
We carefully understand the challenges faced at fire scenes and provide solutions.
Our strength lies in designing equipment that balances safety and operability, anticipating every possible environment and situation at fire scenes.
This approach stems from having employees, including our president, with fire department experience. It is precisely because we understand firefighting operations intimately that we can achieve this.
Resolution Example
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Conventional Couplings
Problem: The thumb ring gets caught on steps or other obstacles and suddenly detaches.

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YAMADA Seisakusyo’s Coupling
Solution: By modifying the shape of the thumb ring, it is now possible to prevent unexpected disengagement by ensuring it isn’t pressed beyond a certain point. Furthermore, it can be combined with existing Machino-type couplings. On-site implementation is also smooth!
Adapters
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I purchased a pump, but the diameter is too large to connect the hose. Could you make an adapter that fits?

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Resolution: We determined it was the adjuster for internal designation 100.
As this was achievable with our technology and machinery, we created drawings and submitted a proposal.
We completed the process from inquiry to delivery in approximately three weeks.
Target Products
We also manufacture custom fittings to meet your specific requirements beyond standard firefighting hardware.
Custom-Made Production Process
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STEP 01
Contact
Please contact us using the form at the bottom of the page. A representative will contact you shortly.
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STEP 02
Consultation and Quotation
Please share any suggestions for improvement or requests regarding the products you are currently using. We will also provide you with a quote and delivery schedule.
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STEP 03
Design and Manufacturing
We design and manufacture products in-house. Small lot production is also possible. Please let us know when you inquire.
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STEP 04
Delivery
After product completion, we will deliver to your designated delivery location following inspection. We also provide support after delivery. Please feel free to contact us.
Contact
Inquiries via the email form
Please fill out this email form to contact us.