Zinc-Alloy Impact Sprinkler for Field Irrigation, 4 mm Nozzles

This zinc-alloy impact sprinkler sends water across garden beds, orchard rows and field edges with a rotating impact action. Adjust the head to direct coverage where plants need it, then plan sprinkler spacing around the reach of each spray pattern. Choose the listed inlet size that fits your pipework and confirm the water supply can support the selected setup.

Direct water across the growing area

See the working head before you fit it

The spring-loaded impact arm advances the head as water passes through the nozzle. The adjustable head lets you aim the spray for the shape of a garden, orchard or field zone. Check the nozzle and connection against the option you select, especially when replacing an existing sprinkler.

Choose a stable installation point

A compatible stake or riser holds the sprinkler above the crop canopy and gives the head room to rotate. The mounted photo shows an installation example; confirm which mounting parts come with your selected option. Position neighboring sprinklers so their spray patterns overlap, then adjust after observing coverage in calm conditions.

Before you connect the sprinkler

• Match the selected inlet to your riser, stake adapter or pipe fitting.
• Check pressure and available flow at the installation point after pipe and filter losses.
• Flush the line before regular use and inspect the nozzle for debris when coverage changes.
• Test the pattern on site and allow for wind and crop height when setting spacing.