Fire Hose Couplings Nakajima Type JIS F-7335 – IMPA 330851-330853

Name: Fire Hose Couplings Nakajima Type Jis F-7335
Brand: ALL-K MARINE
SKU: 330851-330853

These Nakajima-type fire hose couplings, conforming to JIS F-7335, are essential components of the firefighting systems on merchant vessels including cargo ships, container ships, tankers, and offshore units. They are used to connect fire hoses to hydrants and other firefighting equipment, ensuring a secure and leak-proof link that is crucial for rapid response in emergency situations. Available under IMPA codes 330851, 330852, and 330853, this series covers three distinct sizes, each priced individually to suit your specific requirements.

Manufactured from durable brass, these couplings offer excellent corrosion resistance in the harsh marine environment. The Nakajima design provides a quick-connect mechanism that is reliable and easy to operate, even with gloved hands. Each coupling is machined to precise tolerances to ensure a proper fit with standard fire hoses and fittings, meeting the rigorous demands of shipboard use.

As a leading China-based marine supply company, ALL-K MARINE offers the complete IMPA-coded range of ship stores and safety equipment. We maintain stock of these fire hose couplings and provide wholesale and retail supply with competitive pricing. Our experienced team responds to inquiries within 24 hours, and we ship worldwide via freight forwarders. On request, we can arrange delivery through your local ship agent.

Key Features

Conforms to JIS F-7335 standard for marine fire hose connections.
Nakajima-type quick-connect design for fast and secure coupling.
Constructed from high-grade brass for excellent corrosion resistance.
Available in three sizes to fit different hose diameters (IMPA 330851, 330852, 330853).
Each IMPA code is priced individually, allowing you to order exactly what you need.
Suitable for use in cargo ships, tankers, container vessels, and offshore installations.

Technical Specifications

IMPA Code	口径
330851	40 A（1-1/2"）
330852	50 A（2"）
330853	65 A（2-1/2"）

Supply Information

Certifications & Standards: Manufactured to marine-grade standards, compliant with JIS F-7335.
Packing: Export packing with protective wrapping to prevent damage during transit.
Delivery: Worldwide shipping via freight forwarders; lead time typically 7-15 days. Delivery to your ship agent on request.

Frequently Asked Questions

Can I order individual IMPA codes from this range?

Yes, each IMPA code (330851, 330852, 330853) is priced individually. You can order the specific size you need, or mix and match to cover your requirements.

Do you supply the full IMPA list for ship chandlers?

We stock a comprehensive range of IMPA-coded ship supplies. If you require other items, please send us your inquiry or list, and we will provide a competitive quotation.

What is the minimum order quantity?

There is no strict MOQ for this product. You can order a single piece or bulk quantities, depending on your needs. Wholesale pricing is available for larger orders.

How do you ship internationally?

We ship worldwide via freight forwarders. For orders to vessels, we can arrange delivery to your local ship agent upon request.

Inquire About This Product

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