All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Safety
Firefighting Supplies
Firefighting Equipment & Accessories
  • Fire Hose Coupling,fire Hydrant Coupling Connection
  • Fire Hose Coupling,fire Hydrant Coupling Connection
  • Fire Hose Coupling,fire Hydrant Coupling Connection
  • Fire Hose Coupling,fire Hydrant Coupling Connection
  • Fire Hose Coupling,fire Hydrant Coupling Connection
  • Fire Hose Coupling,fire Hydrant Coupling Connection
Fire Hose Coupling,fire Hydrant Coupling Connection

Fire Hose Coupling,fire Hydrant Coupling Connection

$3.00-$6.00/ Set|100 Set/Sets(Min. Order)
View product details

Fire Hose Coupling,fire Hydrant Coupling Connection

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Fire Hose Connection: Designed to connect fire hoses to hydrants, nozzles, or other fittings with a pressure rating of 1.6MPa, ensuring reliable performance during firefighting operations.
  • Leak-Proof Sealing: Features a red rubber O-ring gasket that guarantees a tight seal, preventing fluid leakage even under high-pressure conditions.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body, ensure durability in harsh firefighting environments and prolonged exposure to water or chemicals. This material outperforms traditional plastic couplings by resisting rust and maintaining structural integrity over time.

  • 2. High-Pressure Compatibility (1.6MPa)

    • With a 1.6MPa pressure rating, handle demanding firefighting scenarios requiring robust performance. This exceeds the capacity of standard 1.0MPa models*, enabling reliable operation under extreme conditions.

  • 3. Leak-Proof Red Rubber Gasket Design

    • With a precision-engineered red rubber gasket, achieve a secure seal to prevent leaks even under high pressure. The flexible design adapts to hose variations, reducing failure risks compared to rigid-seal alternatives*.

  • 4. Versatile Scenario Adaptability

    • Designed for commercial and industrial firefighting applications, this coupling ensures rapid deployment in emergencies while supporting continuous operation. Ideal for hydrant connections in both urban and industrial settings.

  • 5. Compliance with Fire Safety Standards

    • Certified to meet fire safety regulations (e.g., NFPA compliance), guaranteeing reliability in critical situations. Always verify specific certifications with the manufacturer for your region’s requirements*.

Product details

Fire Hose Coupling,fire Hydrant Coupling Connection

The Fire Hose Coupling is a durable stainless steel connector designed for high-pressure firefighting and industrial applications. Featuring a corrosion-resistant build and a precision-engineered red rubber O-ring seal, it ensures leak-proof performance in harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (304 Grade)Corrosion resistance, high temperature tolerance
Pressure Rating1.6MPa (Base Model)Meets NFPA 1961 standards for firefighting systems
Sealing MechanismRed Nitrile Rubber O-RingPrevents leaks under high-pressure fluctuations
Thread StandardISO 6162 (Metric Fire Thread)Universal compatibility with global firefighting equipment
Temperature Range-40°C to 120°COperates in extreme environmental conditions

Customization guide

Adjustable parameters include:

  • Pressure Rating: Customizable up to 2.5MPa for high-pressure industrial applications.
  • Material Grade: Upgrade to 316 stainless steel for corrosive chemical environments.
  • Thread Configuration: Adapt to regional standards (e.g., British Standard BS 2284).

Get inspired

With its rugged design and reliable sealing, this coupling is ideal for municipal fire departments, industrial plants, and emergency response teams. Whether battling wildfires or managing chemical spills, it ensures uninterrupted fluid flow under pressure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure1.6MPa1.84MPa (+15%)2.08MPa (+30%)
Material GradeStainless 304Stainless 316Stainless 316L
Sealing TechSingle O-RingDual O-RingTriple Sealing System
Weight1.2kg1.5kg1.8kg

Supplier's note

  1. Three Technical Breakthroughs:

    • The Pro Model’s 2.08MPa pressure rating exceeds industry standards by 30%, enabling use in high-risk chemical fire scenarios.
    • Triple sealing technology in the Pro Model reduces leakage by 98% compared to traditional couplings.
    • Stainless 316L material in the Pro Model offers 40% higher corrosion resistance for marine or chemical plant applications.

  2. Optimal Version Selection:

    • Base Model: Ideal for municipal fire trucks and standard firefighting operations requiring NFPA compliance.
    • Advanced Model: Suitable for industrial facilities handling mildly corrosive fluids (e.g., water with additives).
    • Pro Model: Recommended for hazardous material (HAZMAT) teams or offshore platforms where extreme pressure and corrosion resistance are critical.

With the Pro Model’s triple sealing system, you can safely transport corrosive chemicals at elevated pressures. The Advanced Model’s 316 stainless steel ensures longevity in marine environments, while the Base Model provides cost-effective NFPA compliance for everyday firefighting needs.

Frequently asked questions

  • Which fire hose coupling model is best for high-pressure firefighting scenarios (1.6MPa)?

  • How do I maintain a fire hydrant coupling connection to prevent rust?

  • Stainless steel vs galvanized steel: Which is better for fire hose couplings?

  • Can fire hose couplings be customized for specific diameters or materials?

  • Is this fire hose coupling NFPA/FM approved for commercial use?

  • What applications are suitable for a 1.6MPa fire hydrant connection?

  • How does the red rubber gasket prevent leaks in fire hose couplings?

  • Can this coupling connect to different types of fire hoses (e.g., rubber vs. polyurethane)?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Pressure ResistanceHigh-rise firefighting, industrial firesIndustry Standard: 1.0MPa (EN 1361-1)Base: 1.6MPa ▲0.6 (232 PSI) for standard firesAdvanced: 2.5MPa ▲0.9 (362 PSI) for high-pressure scenarios
Our Base: 1.6MPa (EN 1361-1 compliant)Ensures safety in urban settingsHeavier build may limit portability
Our Advanced: 2.5MPa (ISO 6743-4)Handles extreme scenarios like chemical plantsHigher cost due to reinforced alloy
Material CompositionCorrosive environments (e.g., chemical leaks)Industry Standard: Carbon steel (ASTM A36)Base: Stainless Steel 316 ▲ (200°C resistance)Advanced: Duplex Stainless Steel ▲ (300°C)
Our Base: 304 Stainless Steel (AISI 316)Resists corrosion in saltwater or acidic fluidsModerate weight for manual handling
Our Advanced: Duplex Stainless (EN 1.4462)Withstands extreme corrosion and high tempsRequires specialized maintenance
Sealing TechnologyLeak-sensitive systems (e.g., gas lines)Industry Standard: EPDM O-Ring (ASTM D1418)Base: Nitrile (NBR) O-Ring ▲ (ISO 3602)Advanced: PTFE+EPDM Hybrid ▲ (ASTM F416)
Our Base: Nitrile Rubber (ASTM D2000)50% better leak prevention vs. EPDMLimited to -20°C to +100°C
Our Advanced: PTFE+EPDM HybridOperates in -40°C to +200°C ▲Higher cost and steeper installation learning curve
Temperature ToleranceArctic firefighting or industrial furnacesIndustry Standard: -20°C to +120°CBase: -30°C to +150°C ▲ (ISO 10508)Advanced: -50°C to +250°C ▲ (ASTM E1467)
Our Base: Expanded PTFE Liner (ASTM D543)Safe for cold regions and moderate heatNot suitable for cryogenic or furnace use
Our Advanced: Ceramic-Coated AlloyWithstands extreme heat/cold for specialized opsRequires professional installation
Hose CompatibilityMulti-vendor systems (e.g., municipal fleets)Industry Standard: 60° Flared ThreadBase: Metric/NPT Universal Thread ▲ (ISO 228-1)Advanced: Quick-Connect Thread ▲ (NFPA 1963)
Our Base: Dual Thread (NPT/Metric)40% faster connection than flared threadsLimited to standard hose diameters
Our Advanced: Rapid-Connect Thread2x faster coupling in emergenciesRequires adapter for legacy systems
Weight/PortabilityUrban search and rescueIndustry Standard: 3.2kg (EN 137)Base: 2.8kg ▼ (lightweight alloy)Advanced: 4.1kg ▲ (reinforced durability)
Our Base: Aluminum Core (ISO 630)15% lighter for easier handlingLower pressure rating (1.6MPa)
Our Advanced: High-Yield Steel3x stronger for heavy-duty use25% heavier than base model

Related searches

car stickerspassport size photo cutter 35x45 passporttitanium debit credit cardrefitted tail lamphigh heel boots women shoes thighgolden quartz wristwatchthick condom sex condom for menartificial flower centerpieceoversize fall hoodiesupply air slot diffuserlinear slot diffuserplenumluxury ladies pursecar tr414 tire valve tire valvecar led tail lightprotective bed railJapanese sake set

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.