What are the characteristics of Steel ball counterweight rocker type sprinkler？

Steel ball counterweight rocker type sprinklers are a type of sprinkler system that is commonly used in agriculture and landscaping. Some of the characteristics of these sprinklers may include:

1. Steel ball counterweight: The sprinkler may have a steel ball counterweight that provides a smooth and stable rotation of the sprinkler head.

2. Rocker type: The sprinkler may have a rocker type mechanism that allows for smooth and continuous rotation, providing even coverage of water over a wide area.

3. Adjustable coverage: The sprinkler may have adjustable coverage, which allows you to adjust the angle and radius of the spray to suit your specific needs.

4. Durable construction: The sprinkler may be made of durable materials such as brass or stainless steel, which can withstand the wear and tear of regular use.
   

5. Corrosion-resistant: The sprinkler may be designed to be corrosion-resistant, which can help extend its lifespan and prevent damage from exposure to water and the elements.

6. Easy to install: The sprinkler may be easy to install, with simple and straightforward instructions that can be followed by most users.

7. Low maintenance: The sprinkler may be designed to require minimal maintenance, with no need for regular lubrication or adjustment.

8. Water-saving: The sprinkler may be designed to be water-saving, with a low water flow rate that helps conserve water and reduce water usage.

9. Compatibility: The sprinkler may be compatible with a wide range of different irrigation systems and hoses, making it easy to integrate into your existing setup.