Fire Immuniser
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Email: info@variex.in
Varistor Technologies Pvt. Ltd.
Block-1, First Floor, Ardente Office One, Hoodi Circle, ITPL Main Road, Bengaluru, Karnataka 560048, IN
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1Instantaneous Fire Hose Coupling | Variex – Best Firefighting Couplings India
A fire hose coupling is a quick-connect firefighting connector that enables quick attachment and detachment of fire hoses without threaded coupling. Variex offers high-quality fire hose couplings made of corrosion-resistant aluminium alloy, ensuring secure and leak-free performance for fire trucks, hydrants, and industrial applications.
VariEX Instantaneous type Male/Female Hose couplings, 63 mm size, conventional design, made of gunmetal, suitable for use with 63 mm firefighting delivery hose.
Instantaneous Fire Hose Coupling Maximum Fire Protection
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Instantaneous Fire Hose Coupling – Definition
Instantaneous fire hose coupling is a quick-connect firefighting hose fitting that allows fast, secure, and leak-proof connection of fire hoses without threading, ensuring rapid response during firefighting operations.
Types of Fire Hose Couplings
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Instantaneous Coupling – Quick-connect type commonly used in fire brigades
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Male Coupling – Fits into female coupling for hose-to-hose or hose-to-equipment connection
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Female Coupling – Receives male coupling for a tight seal
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Delivery Hose Coupling – Used at hose ends for water discharge
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Suction Hose Coupling – Designed for water intake with higher strength
Material & Construction
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Gunmetal / Brass – Corrosion-resistant and durable
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Aluminium Alloy – Lightweight and easy to handle
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Stainless Steel – Heavy-duty and long-lasting
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Precision-machined for leak-proof performance
Instantaneous Male/Female Coupling product specifications
Make: VariEX
Size: 63 mm
Type: Instantaneous Male / Female Coupling
Material: Stainless Steel SS-304
Standard: IS:903
Working Pressure: 5–14 kgf/cm²
Test Pressure: 21 kgf/cm² (2.5 minutes)
Finish: Natural / Polished
Warranty: 12 Months
Why Choose Variex Instantaneous Fire Hose Coupling ?
Trust
Why Buy From us ?
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Years of experience in fire safety manufacturing
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ISI-compliant fire hose coupling
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Leak-proof design for high-pressure use
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Precision-engineered for secure connections
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Durable, corrosion-resistant construction
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Trusted across commercial and industrial installations
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Quality-tested for reliable fire protection
Frequently Asked Questions (FAQ'S)
It is a quick-connect device used to join hoses to hydrants, pumps, or other hoses, enabling rapid deployment during firefighting emergencies.
Most are made from aluminum alloy, brass, or stainless steel, ensuring strength, durability, and resistance to corrosion.
Yes, they are standardized to fit most firefighting hoses and hydrants, providing universal compatibility.
Simply align, push, and twist the coupling to lock it in place. Always check for a secure fit and zero leakage before use.
Clean regularly, lubricate the locking mechanism, store in a dry area, and inspect for wear and tear to ensure optimal performance.
VariEx Fire Hydrant Products
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