The agricultural water belt is a special hose used for farmland irrigation and agricultural water, and its specifications can vary according to actual needs and regions. Below are some common agricultural hose specifications, but note that exact specifications may vary by region and manufacturer.

1. Diameter (Inside Diameter): Farm hose is typically between 1/2" and 2" in diameter. Larger diameter can provide greater flow, suitable for irrigation of large areas of farmland.

2. Wall thickness: The wall thickness of the agricultural water belt will also vary, generally between 10 and 30 mm. Thicker wall thickness increases durability and resistance to compression.

3. Working pressure: The working pressure of the agricultural water belt is usually between 0.2 and 0.6 MPa (MPa), and the specific pressure should be selected according to the needs of the farmland and the water source.

4. Drip flow: For drip irrigation systems, the drip flow of agricultural water belts is also an important parameter. Common drip rates can vary from 1 liter/hour to 4 liters/hour.

5. Spacing of drip holes: If the agricultural hose is used for drip irrigation, the spacing of the drip holes is a key factor. Usually between 20 and 50 cm, the specific spacing can be adjusted according to the water demand and planting density of the crops.

6. Material: Agricultural hose can be made of different materials, such as polyethylene (PE), polyvinyl chloride (PVC), etc. The choice of material will affect the durability, weather resistance and other characteristics of the hose.

7. Roll length: Agricultural hoses are usually sold in rolls, and the roll length can vary according to needs. Common lengths are 50 meters, 100 meters, 200 meters, etc.

8. Color: Agricultural water belts usually have different colors, such as black, green, etc. The choice of color can affect the heat absorption and UV resistance of the hose.