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INOVATO HF02-04 Gear Drive Sprinkler - 4 Adjustable Irregular Spray, China Suppliers & Factory, Ideal for Turfgrass & Gardens

Brand: INOVATO

Product Model: HF02

Description: The HF02-04 is a versatile 4-inch sprinkler with adjustable angles ranging from 60° to 360°. It features a ¾ inlet and comes with eight standard and four low-angle nozzles, making it ideal for various watering needs.

Applications: This product is widely used in turfgrass, shrubs, gardens, and more, making it a perfect choice for homeowners and landscape professionals alike. As a leading supplier from China, our factory ensures high-quality manufacturing standards for durable and efficient irrigation solutions.

Product Details

Dimensions

Overall Height

21cm

Exposed Diameter

4.5cm

Inlet Size

3/4" female

Features

Models: 10cm
Arc setting: 60°~360°
Factory-installed rubber cover
Through-the-top arc adjustment
Quick check arc mechanism
Water lubricated gear-drive
Nozzle choice: 12
Nozzle range: 1.5~8.0 blue, 2.0~4.5 low angle blue
Warranty: 2 years

■ standard/low-angle

Operating Specifications

Radius: 4.9~14.0m
Flow: 0.07~3.23m³/hr; 1.2~53.8l/min
Precipitation rate: 10mm/hr approx
Trajectory: Standard = 25° Low angle = 13°
Recommended working pressure: 1.7~4.5bar; 170~450kPa
Operating working pressure: 1.4~7bar; 140~700kPa

Introduction To End Cap Hole Position

Step 1

Lift

Use the plastic head to the side lift hole, turn around and lift the pop-up head. Please lift and release slowly. Caution not to hurt yourself.

Step 2

Nozzle Remove

Use the steel head to the nozzle-remove hole, anti-clockwise to loose the screw and remove the nozzle. Pick a replacement nozzle and clockwise the screw. Please don't over-rotate it. Caution not to scratch the nozzle.

Step 3

Angle Adjustment

Use the plastic head to the angle-adjust hole, clockwise to magnified the angle, anticlockwise to reduce the angle. Please rotate slowly, check the angle each half circle. Caution not to over-rotate it.

Detail Display

Frequently Asked Questions (FAQ)

What are the main dimensions and connection size?

The overall height is 21cm, with an exposed diameter of 4.5cm and a 3/4" female inlet connection size.

What is the spray radius and arc adjustment range?

The spray radius spans from 4.9m to 14.0m, and the arc setting can be adjusted flexibly from 60° to 360°.

What is the recommended working pressure for optimal performance?

The recommended working pressure is 1.7 to 4.5 bar (170~450 kPa), while the full operating working pressure range is 1.4 to 7 bar (140~700 kPa).

How do I adjust the watering angle?

Insert the plastic head into the angle-adjust hole. Turn clockwise to increase the angle and anti-clockwise to reduce it. Rotate slowly and verify the angle every half turn to avoid over-rotation.

How can I replace or remove the nozzle?

Insert the steel head into the nozzle-remove hole, rotate anti-clockwise to loosen the screw, and extract the nozzle. Insert your replacement nozzle and turn clockwise to tighten without over-rotating.

What nozzle options and warranty are provided?

It includes 12 nozzle choices (1.5~8.0 blue and 2.0~4.5 low angle blue) and is backed by a 2-year warranty.

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