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  • PVA10001
    PVA10001
    PVA10001
  • CY03-002A
    CY03-002A
    CY03-002A

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: G1/4-19

    Pressure Mpa: 18-22

  • CY03-003A
    CY03-003A
    CY03-003A

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: G1/4-19

    Pressure Mpa: 18-22

  • CY03-004D
    CY03-004D
    CY03-004D

    Inlet Thread:  PZ27.8x14

    Outlet Thread: NPT3/8x18

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-006A
    CY03-006A
    CY03-006A

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-006A1
    CY03-006A1
    CY03-006A1

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-009A
    CY03-009A
    CY03-009A

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: G1/4x19

    Pressure Mpa: 18-22

  • CY03-011B
    CY03-011B
    CY03-011B

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-011C
    CY03-011C
    CY03-011C

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-011E
    CY03-011E
    CY03-011E

    Inlet Thread:  PZ27.8x14

    Outlet Thread: G21.7x14

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-014E
    CY03-014E
    CY03-014E

    Inlet Thread:  PZ25.4x14

    Outlet Thread: M22x1.5

    Dip Tube Thread: M10x1

    Pressure Mpa: 18-22

  • CY03-015C
    CY03-015C
    CY03-015C



Fire Hose coupling Manufacturer

The water hose buckle is a metal accessory that connects fire hoses to equipment such as fire guns and hydrants, usually made of aluminum alloy or stainless steel. Its main function is to quickly and conveniently connect and switch firefighting equipment during the firefighting process, to ensure the smooth and efficient utilization of firefighting water sources.

About Us
Shaoxing Newidea Fire Safety Equipment Co., Ltd.
Shaoxing Newidea Fire Safety Equipment Co., Ltd.
Founded in 2003, Shaoxing Newidea Fire Safety Equipment Co., Ltd. is a professional China OEM Fire Hose coupling Manufacturer and ODM Copper Fire Hose Coupling Company, is located in Moushan Intersection of the Hangzhou-Ningbo Expressway, which have convenient transportation and good environment.


The company specializes in designing and manufacturing various extinguisher valves. We have advanced equipment and abundant technicians and have received the ISO9001 & CE certificate. Our annual productive capacity of high quality valves is 35,000,000 sets. Most of our products have been exported to European, North American and Asian countries. We got reputations from our vast customers both in China and abroad.


Our managing principle is "Customers' Interest Utmost, Quality is in the Lead". We wholeheartedly provide customers with first-class, safe and reliable products and superior service. We pay due contribution for the development of the fire-fighting career and the safe-guarding of the people's life and property.
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  • 20130611103451579-new idea sep
  • 20130611103559065-New Idea
  • 20130611111252057-test report
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Fire Hose coupling Industry Knowledge Extension
What role do fire hose coupling play in firefighting and emergency situations?
Fire hose coupling play a key role in firefighting and emergency situations. They are used to connect fire hoses to fire water sources or firefighting equipment to ensure the effective supply of water for fire extinguishing or emergency handling. The specific functions are as follows:
Water source connection: Fire hose connectors are typically used to connect fire hoses to fire water sources, such as fire water tanks, fire pumps, fire hydrants, or fire hoses. This ensures that there is an adequate supply of water near the fire to meet the flow and pressure requirements needed to extinguish the fire.
Pressure Maintenance: Connectors can help maintain water pressure within the hose to ensure a steady flow of water so firefighting crews can effectively control the source of the fire.
Quick Connect and Disconnect: Fire hose connectors are often designed to be easily connected and disconnected quickly to speed firefighter deployment. In an emergency, time is of the essence, so the design and use of connectors should be as simple and reliable as possible.
Water source adaptability: The connector can adapt to different types of fire water sources and equipment, ensuring appropriate connections are provided in various situations.
In summary, fire hose connectors are a critical component of fire protection equipment that help ensure a reliable supply of water is available to support firefighting efforts during a fire or other emergency. Its use and maintenance are critical to protecting life and property.
How does material selection for fire hose coupling affect performance?
Material selection for fire hose connectors can have a significant impact on performance, as these connectors are required to provide reliable flow control and sealing during emergencies. Common connector materials include the following, which have some differences in performance and applications:
Aluminum alloy: Aluminum alloy is one of the common fire hose connector materials. It is lightweight, corrosion-resistant, and offers good strength and durability. Aluminum alloy connectors are commonly used in lightweight and portable fire hose systems.
Bronze: Bronze is a premium connector material because it resists corrosion and has high strength and durability. It is commonly used in heavy-duty and permanent fire protection systems such as fire hydrants and fire hoses.
Stainless Steel: Stainless steel connectors have excellent corrosion resistance and can be used in a variety of environmental conditions. Stainless steel is also highly durable and strong, making it suitable for use in harsh conditions.
Plastic: Some fire hose connectors use plastic materials, especially in lightweight and portable systems. Plastic has the advantage of being lightweight, but is generally not as durable as metal connectors.
Brass: Brass connectors are often used in some special applications. They have some corrosion resistance, but are relatively heavy. Brass connectors are commonly used in certain fire protection systems.
Connector material selection should be determined based on the specific application and performance requirements. It is important to ensure that the connector can reliably connect and control the flow of water during an emergency to ensure the success of firefighting efforts.