Description
ISI-Certified Branch Pipe (IS 903:2025)
Overview
The ISI-Certified Branch Pipe is a precision-engineered fire-fighting nozzle designed for efficient water delivery and stream control during emergency fire suppression operations. Bearing the prestigious ISI Mark — a certification from the Bureau of Indian Standards (BIS) — this branch pipe conforms to IS 903:2025 (Specification for Fire Hose Delivery Couplings, Branch Pipe, Nozzles and Nozzle Spanner, Fifth Revision) , ensuring quality, safety, and performance you can trust.
A branch pipe is an essential fire-fighting accessory that connects to the delivery hose and directs the water stream toward the fire. Available in multiple configurations including Short Branch Pipe, Extended Branch Pipe, Revolving Branch Pipe, and Foam Making Branch Pipe, these devices are designed to create a concentrated jet pattern of water flow with maximum reach, making them indispensable tools for fire brigades, industrial safety teams, and emergency responders.
Whether you’re equipping a fire brigade, an industrial facility, an airport fire service, or a commercial building’s fire hydrant system, the ISI-Certified Branch Pipe delivers the reliability, durability, and performance you need for life-saving fire-fighting operations.
Key Features
| Feature | Description |
|---|---|
| ISI Mark Certified | Bearing the prestigious ISI Mark, this branch pipe conforms to IS 903:2025 — the Indian Standard for Fire Hose Delivery Couplings, Branch Pipe, Nozzles and Nozzle Spanner — ensuring quality and safety |
| Multiple Material Options | Available in Gun Metal, Aluminium Alloy, or Stainless Steel for superior corrosion resistance and long service life |
| Instantaneous Coupling Inlet | Standard 2½” Male Instantaneous connection ensures secure, quick attachment to fire hoses |
| Solid Jet Nozzle Outlet | Smooth bore tip creates a concentrated, uniform jet pattern of water flow with maximum reach and penetration |
| High Pressure Rating | Tested at 21 Bar (hydrostatic) with working pressure of 7 Bar (150 PSI max), ensuring reliable performance under demanding conditions |
| Durable Construction | Precision-machined from high-grade materials with natural polished finish for enhanced durability and corrosion resistance |
| Multiple Nozzle Sizes | Available in various outlet sizes including 20mm, 22mm, and 25mm to suit different flow requirements |
| Lightweight Design | Optimised weight distribution for easy handling and manoeuvrability during fire-fighting operations |
Available Variants
| Variant | Standard | Description |
|---|---|---|
| Short Branch Pipe | IS 903:2025 | Standard fire-fighting nozzle with 2½” instantaneous inlet and solid jet outlet; most commonly used by fire brigades |
| Extended Branch Pipe | IS 11101:1984 | Extended length branch pipe for fire brigade use, providing greater reach and access |
| Revolving Branch Pipe | IS 906:1988 | Rotating branch pipe allowing stream direction adjustment without moving the hose |
| Foam Making Branch Pipe | IS 2097:2024 | Specialised branch pipe for low expansion foam generation in flammable liquid fires |
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard | IS 903:2025 (Fifth Revision) |
| Certification | ISI Mark (Bureau of Indian Standards) |
| Type | Short Branch Pipe / Extended / Revolving / Foam Making |
| Inlet Connection | 2½” Male Instantaneous |
| Outlet Type | Solid Jet Nozzle / Smooth Bore Tip |
| Material | Gun Metal / Aluminium Alloy / Stainless Steel |
| Nominal Diameter | 63 mm |
| Testing Pressure | 21 Bar (Hydrostatic) |
| Working Pressure | 7 Bar (150 PSI max) |
| Discharge Pattern | Solid Uniform Jet Pattern |
| Finish | Naturally Polished |
| Country of Origin | Made in India |
Why Choose ISI-Certified Branch Pipe?
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ISI Mark Certified — Bearing the prestigious ISI Mark from the Bureau of Indian Standards (BIS) , this branch pipe is manufactured in compliance with IS 903:2025, the Indian Standard for Fire Hose Delivery Couplings, Branch Pipe, Nozzles and Nozzle Spanner. This certification ensures that the product meets stringent quality, safety, and performance requirements
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Superior Material Quality — Constructed from high-quality materials including Gun Metal, Aluminium Alloy, or Stainless Steel, offering excellent corrosion resistance, durability, and long service life
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Optimal Water Delivery — Smooth bore tip creates a concentrated, uniform jet pattern with maximum reach and penetration, ensuring effective fire suppression
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High Pressure Capability — Tested at 21 Bar with working pressure of 7 Bar, this branch pipe is built to withstand demanding fire-fighting conditions
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Reliable Connection — Standard 2½” Male Instantaneous coupling ensures secure, quick attachment to fire hoses, minimising setup time during emergencies
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Multiple Configurations — Available in short, extended, revolving, and foam-making variants to suit any fire-fighting requirement
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Trusted by Authorities — Widely used by fire brigades, industrial safety departments, airports, and defence establishments
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Made in India — Proudly manufactured in India to the highest quality standards
Ideal Applications
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Fire Brigades — Essential nozzle for structural firefighting and emergency response
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Industrial Facilities — Fire hydrant systems in factories, oil & gas refineries, and power plants
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Airports — Aircraft rescue and firefighting operations
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Commercial Buildings — Fire hydrant and sprinkler systems in offices, malls, and hotels
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Defence Establishments — Military and defence fire services
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Ports & Marine — Shipboard fire fighting and port fire services
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Hospitals & Healthcare — Emergency fire response teams
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Forest Fire Fighting — Extended branch pipes for wildland fire operations
Compliance & Standards
| Standard | Description |
|---|---|
| IS 903:2025 | Fire Hose Delivery Couplings, Branch Pipe, Nozzles and Nozzle Spanner — Specification (Fifth Revision) |
| IS 11101:1984 | Specification for Extended Branch Pipe for Fire Brigade Use |
| IS 906:1988 | Specification for Revolving Branch Pipe for Fire Fighting |
| IS 2097:2024 | Low Expansion Foam Making Branch Pipe and Portable Foam Inductor — Specification |
| ISI Mark | Bureau of Indian Standards certification mark |
For detailed product inquiries, technical specifications, bulk order pricing, or to place an order, please contact our sales team.







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