Brass Aluminum Storz Nakajima Instantaneous Machino Fire Hose Coupling Quick Coupling

• Type: Nakajima/Storz Type
• Decompression: Normal Fire Hydrant
• Rotation: Ordinary Bolt
• Outdoor Fire Hydrant Type: High-Pressure Fire Hydrant
• Fire Hydrant Type: Vacuum Regulator Type
• Product Name: Fire Hose Couplings
• Model NO.: GR Series
• Material: Brass or Aluminum
• Size: 1′′ - 5′′
• Technique: Cast or Forge
• Working Pressure: 30 Bar
• Transport Package: as Request
• Specification: CE/CCS/ABS/RINA
• Trademark: GR
• Origin: China
• Production Capacity: 100 Unit/Year

Product Description

Fire hose couplings NAKAJIMA&STORZ

          Fire hose couplings are essential components of fire-fighting equipment. They are used to connect fire hoses to water sources, pumps, and other firefighting equipment. Fire hose couplings come in various sizes, shapes, and materials to fit different types of hoses and fittings.

         One of the critical functions of fire hose couplings is to ensure a secure and tight connection between the hose and the water source or other equipment. They must withstand high water pressure and heavy use without leaking or disconnecting. Therefore, fire hose couplings are made of durable materials such as aluminum, brass, or stainless steel. Some couplings can also withstand extreme temperatures and harsh chemicals.

         Fire hose couplings are designed to be easy to use and quick to connect or disconnect. They come in two main types: threaded and instantaneous. Threaded couplings require twisting the male and female parts together to create a secure and leak-proof seal. Instantaneous couplings, on the other hand, require simply pushing and locking the parts together, making them faster to operate in an emergency.

        Besides their practical functions, fire hose couplings also have a symbolic value. They represent the essential role of firefighting in protecting lives, property, and the environment. They symbolize the bravery, professionalism, and commitment of firefighters to put out fires and save lives.

        In conclusion, fire hose couplings are vital components of our fire safety infrastructure. They provide a reliable, secure, and efficient connection between fire hoses and water sources or other equipment. They come in different sizes, shapes, and materials to fit different needs and requirements. They are also a symbol of the critical role that firefighters play in keeping us safe.

Product Parameters

Procuct Name		Brass&Aluminum Storz Coupling
Size		1'' - 5''
Material		Aluminium&Brass
Standard of material		Our camlock coupling are made to standard of A - A-59326(previously called MIL-C-27487)or DIN 2828.
Accessories		We equipped with steel Rings, Pins and Safety clips
Pressure		3/4"-2" 250PSI(17.6bar) 3"-4" 200PSI(14.8bar) 2 1/2" 225PSI(15.8bar) 6" 150PSI(10.5bar)
Connection method		Thread Connecting
Gasket		NBR, EPDM, Viton, PTFE gasket are all available. If you have any special requests of material, just feel free to contact us.
Surface Treatment		Sand Blasting
Application		Construction; Fire hydrant; Garden; Farming
Packing		Paper carton and Wood carton

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