Brass Hose Coupling

• Material：High-purity brass
• Standard: BS 336
• Size: 1/2"-2"
• Nominal Pressure: 1.0-2.5MPa1.0-2.5MPa
• Test pressure： 24bar
• Coupling Type: John Morris Type

Product category:

Fire hose coupling

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Product Details

Description
Hose couplings are used for marine fire fightingin water-supply service indoor areas where on the ship.A set of hose coupling is divided into two parts.One connected to the valve,and one connected to the nozzles.When in use,open the valve and transfer water to the nozzle to extinguish the fire.All Nakajima couplings are forged, with smooth appearance and high tensile strength. In the production process, we strictly follow the marine standards/BS 336 2010 for processing and testing. Therefore, the size and technical requirements are consistent with the standard, and customers can buy with confidence.

Features
As a classic product , a century-old fire-fighting brand, the Brass John Morris Hose Coupling integrates material advantages, design optimizations, and scene adaptability. Its core features can be summarized into six key points:

1. Material: Optimal Balance of Corrosion Resistance and Strength
2. Connection Design: Rapid, Reliable, and Versatile
3. Pressure & Durability: Stable Performance in High-Pressure Scenarios
4. Environmental Adaptability: Wide Temperature Range & Multi-Scene Compatibility
5. Manufacturing: Quality Control from a Century-Old Brand
6. Brand Value: Historical Legacy & Cost-Effectiveness

Application
John Morris hose coupling is a water supply facility connected with fire-fighting system network inside the ship. It is a instantaneous coupling,it can be efficiently and quickly connected to the valve,thereby providing water.It can be installed on ships,gardens,and ports.

Parameter

Material :	High-purity brass
Size :	1/2"-2"
Nominal Pressure :	1.0-2.5MPa
Channel Design :	Full Port Straight Through Type
Working Media :	Water, water-based fire extinguishing agents (such as foam), and weak acid or alkali aqueous solutions.
Operating Temp :	-20℃to+80℃
MOQ :	50 units for standard sizes

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FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees firest.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,Fedex,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A; With over 15 years of experience in the fire protection industry, our company has professional technical person! and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

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With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！