Sprinkler Pipes—From 1/2 to 10 Inch(and Fittings)

erw carbon steel pipe

Sprinkler pipes are indispensable in every building, and fire sprinkler pipe fittings are also an important part of the fire protection system. fire sprinkler pipe is responsible for the rapid delivery of water to prevent the fire from spreading.

On the other hand, the sprinkler system pipe and sprinkler pipe fittings are extremely widely used in both the dry pipe sprinkler system and the wet pipe sprinkler system.

Sprinkler Pipes Type and Characteristics

Application Scenarios of Different Sprinkler Pipe Size

Sprinkler Pipes of different diameters are suitable for different fire protection system scenarios.

  • 1/2 sprinkler pipe: Small diameter for small office or retail stores.
  • 3/4 sprinkler pipe: Moderate diameter, relatively easy to install, for small commercial space or residential fire systems.
  • 1 inch sprinkler pipe: Large diameter to provide sufficient flow and pressure. It is commonly used in large commercial buildings, warehouses, factories, and high-risk fire zones.

The Fire Sprinkler Pipe produced by Tuspipe is not only in strict accordance with the standard, but also through the international certification such as UL and FM

Tuspipe offers fire sprinkler pipes from 1/2 to 10 inches in diameter. There are the following types of steel pipes to choose from, the size can be customized according to your project needs:

ASTM A135 Fire Pipe
ASTM A795 Fire Pipe
ASTM A53 Fire Pipe
Pipe Fittings

Advantage Fire Sprinkler Piping

The advantages of fire pipe cover many aspects such as performance parameters, structural design, and so on.

Flexibility, can be reasonably adapted to the layout and structure of the building to ensure the coverage of the fire protection system.
Cost-effective, and requires no additional manual maintenance compared to fire equipment and automatic fire extinguishing systems.
Stability, flame retardant materials can be used to enhance the stability and fire resistance in the fire environment, to protect the building structure.
High service life, corrosion, and aging resistance, to maintain long-term stable operation.

sprinkler pipes

Sprinkler Pipes Maintenance

Sprinkler Pipe System Maintenance

The blockage, leakage, and damage of the fire pipeline system will cause the fire to fail to operate normally, increase the difficulty and danger of fire fighting, cause casualties and property losses, and even cause catastrophic consequences. Therefore, regular inspection, cleaning, and maintenance of fire hydrants, indoor hydrants, and sprinkler systems are essential.

Sprinkler Pipe Repair Coping Approach

First of all, carry out effective fire pipeline management, make sound pipeline maintenance records, resume plans, regular maintenance, and establish an emergency response mechanism.

On the other hand, due to the blockage of the pipeline caused by scale, debris or corrosion, as well as the pipeline leakage caused by pipeline aging, rupture or external damage, it is necessary to maintain the fire extinguishing pipeline system regularly, clean the blockage, repair the leakage point, and ensure the normal operation of the system. At the same time, regular inspection of the operation of the fire valve, pumping station and control system, timely replacement of damaged parts, also plays a protective role.

Fire Sprinkler Pipes Conclusion

Steel pipe this material through cutting, forming, bending, welding and processing and other production processes can perfectly manufacture the pipeline components required for the fire protection system, excellent corrosion resistance also extends the life of the fire protection system, greatly improving the cost efficiency.

Therefore, sprinkler steel pipes are an indispensable part of the fire prevention and fire rescue process, providing strong and favorable support for the fire fighting work.


1. How to choose the right sprinkler pipes

First determine the sprinkler system requirements, which will affect the choice of pipe materials and connections. Then, choose the pipe material as needed, PVC pipe sprinkler, metal pipe sprinkler and so on. Pipe specifications and dimensions, such as outer diameter and wall thickness, are then determined. In addition, factors such as connection mode, cost-effectiveness, and performance requirements need to be considered. Through careful evaluation and screening comparison, we can find the Sprinkler Pipes that best match the conditions of the use scenario.

2. How to fix a broken sprinkler pipe

The exact method depends on the severity of the rupture and the type of pipe. Common repair methods are to dispose of loose screws with wrenches and sockets, replace damaged ones with new rubber gaskets, remove and replace aging pipes, etc. It is recommended to consult a professional patent maintenance for safe handling.

Our Advantages

  1. Over 25 years of experience in pipeline production and installation.
  2. Comprehensive inspection equipment.
  3. Independent product serial numbers for traceability.
  4. Advanced production equipment – Seamer high-frequency welding machine from the United States.
  5. Complete qualifications – API 5L/API 5CT/FM/UL fire pipe certification, etc.
  6. Wide range of products – independently developed solar torque tubes, highly favored in the European market.
  7. Customers spread across the globe.
  8. Excellent after-sales service and sense of responsibility.

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