The 1/2 In. Impact Sprinkler Head is constructed of zinc designed to water up to an 80 Ft. diameter. The easily adjustable spray nozzle can be modified from a partial to full circle. The 1/2 In. Impact Sprinkler Head also features a deflector shield and anti-backsplash arm to aid in spray pattern and area coverage.

Adjusts from 25°-360°
Covers up to 80' in diameter
Anti-backsplash arm

How to adjust an Impact Sprinkler

Model # 55015 Zinc Impact Sprinkler

Adjusting the Distance of Spray

The distance of spray can be adjusted with the following methods:

Using Diffuser Pin

Screw diffuser pin clockwise into stream of water to increase the width of coverage. Turn diffuser screw counter-clockwise to reduce the width of coverage.

Using Deflector Shield

Push deflector shield down into the stream of water to reduce distance.

Adjusting the Pattern of Spray

The spray pattern can be adjusted with the following methods:

Partial Circle Coverage

Push the trip pin to the down position.

Slide the friction collars apart to adjust any portion of the 360 degrees.

Full Circle Coverage

Move the trip pin to the up position.

Irrigation Supplies