GR Russian Fire hose couplings

• Product Origin:China
• Payment:T/T, L/C, Western Union
• Material:Brass、Stainless Steel
• Nominal Pressure:1.0-3.0 MPa
• Type:Russian Gost Type
• Size:1.5"-3"
• Keyword:Russian Gost Type
• Application:Hose Connection

Product category:

Fire hose coupling

Email:

linhaifeng117@gmail.com

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Product Details

GR Russian Fire hose couplings

GR Russian Fire Hose Couplings (GOST R-compliant GR Fire Hose Couplings) are specialized coupling components for fire hoses that comply with Russian national standards (GOST R). They are designed to ensure reliable fluid transmission between fire hoses and fire hydrants, fire pumps, water guns, or other hoses. Their design strictly adheres to Russian climatic conditions (e.g., extremely cold temperatures), firefighting operational requirements (high pressure, large flow rates), and industrial safety standards, making them the core connection components in Russian fire protection systems, industrial emergency water supply, and forest firefighting.

Features

GR Russian standard fire hose interfaces (usually referring to the GOST system used in Russia and CIS countries) are critical connectors for fire protection systems. They must strictly meet Russian national standards (e.g., relevant GOST-R specs) to ensure reliable connection, sealing, and pressure-bearing capacity during firefighting. Their main characteristics are as follows:

Structural Design: Quick Connection & Anti-Detachment
Material Selection: High Corrosion Resistance & Strength
Sealing Performance: Dual Leakage Protection
Pressure Rating & Testing: Strict Compliance with GOST Safety Requirements
Marking & Certification: Traceability & Compliance
Environmental Adaptability: Strong Weather Resistance

Parameter

Material :	Brass、Stainless Steel
Size :	1.5"-3"
Nominal Pressure :	1.0-3.0 MPa
Channel Design :	Full Port Straight Through Type
Working Media :	water
Operating Temp :	-20℃to+60℃
MOQ :	50 units for standard sizes

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 noffer 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.！