Product Overview
The Orbit 1/2-inch Heavy-Duty Brass Impact Sprinkler on Adjustable 22-48-inch Metal Tripod Base is designed for efficient and precise watering of lawns and gardens. This robust sprinkler system features a durable brass impact sprinkler head mounted on a stable, adjustable metal tripod, providing versatile coverage for various landscape sizes.

Figure 1: The Orbit 1/2-inch Heavy-Duty Brass Impact Sprinkler on Adjustable 22-48-inch Metal Tripod Base.
Setup
1. Unpacking and Assembly
The sprinkler and tripod base come largely pre-assembled. The brass impact sprinkler head needs to be securely screwed onto the top of the tripod base. No special tools are required for this step.
Video 1: Demonstrates the assembly and basic use of a similar tripod sprinkler, including connecting the hose and adjusting the head.
2. Adjusting Tripod Height
The metal tripod base is adjustable from 22 inches to 48 inches in height. Each leg features quick-release leg clips. To adjust, open the clips, extend or retract the leg to the desired height, and then securely close the clips. Ensure all three legs are adjusted to provide a stable base on uneven terrain.

Figure 2: Illustration of the tripod's adjustable height, from fully retracted (22 inches) to fully extended (48 inches).
3. Connecting the Water Hose
Connect a standard 3/4-inch garden hose to the inlet at the base of the tripod. Ensure the connection is tight to prevent leaks. The unit includes a filter washer to prevent debris from entering the sprinkler head.

Figure 3: The sprinkler tripod with a garden hose connected, ready for operation.
Operating Instructions
1. Adjusting Spray Coverage
The brass impact sprinkler head offers adjustable spray patterns. It can rotate up to 360 degrees for full circular coverage. For partial area watering, use the two spring clips located on the sprinkler head to set the desired arc. Lift the trip pin to enable 360-degree rotation.
Video 2: Illustrates the setup and adjustment of the impact sprinkler head, including setting the spray angle and diffusion.

Figure 4: Diagram detailing the deflector shield, diffuser pin, and trip pin for adjusting spray coverage and diffusion.
2. Adjusting Water Stream Diffusion and Distance
The sprinkler head features a diffuser pin and deflector shield. Adjusting the diffuser pin allows you to control the diffusion of the water stream, from a tight, long-range stream to a wider, softer spray. The deflector shield can be adjusted to alter the trajectory and distance of the water. The sprinkler can cover an area up to 6,360 square feet with a 90-foot spray diameter, depending on water pressure.

Figure 5: The sprinkler in operation, demonstrating its wide spray diameter and coverage area.
Maintenance
Regular maintenance ensures optimal performance and longevity of your sprinkler. The brass impact sprinkler head is designed for durability and rust resistance. The tripod base is constructed from metal for stability.
- Filter Washer: Periodically check and clean the filter washer located at the hose connection point to prevent clogging from debris.
- Storage: When not in use, especially during colder months, disconnect the hose, drain any remaining water, and store the sprinkler in a dry, protected area. The tripod legs can be retracted for compact storage.

Figure 6: Detailed view of the filter washer, adjustment knob, and leg locks for maintenance and setup.

Figure 7: The tripod can be folded for convenient storage when not in use.
Troubleshooting
- Uneven Spray or Reduced Distance:
- Check water pressure at the source.
- Inspect the filter washer for debris and clean if necessary.
- Ensure the diffuser pin and deflector shield are correctly adjusted.
- Sprinkler Tipping Over:
- Ensure all tripod legs are fully extended and securely locked.
- Verify the tripod is placed on a stable, level surface.
- For very high water pressure or unstable ground, consider adding weights to the tripod legs for increased stability.
- Sprinkler Not Rotating:
- Check for obstructions around the rotating parts of the sprinkler head.
- Ensure the trip pin is correctly engaged or disengaged for the desired rotation.
Important Safety Information:
Do not aim at people, animals, or sensitive plants. Keep children and pets away from the sprinkler while in use. Turn off water supply when not in use.
Specifications
| Brand | Orbit |
| Model Number | 58308N |
| Style | Brass Impact Sprinkler |
| Color | Green |
| Product Dimensions (L x W x H) | 15 x 9 x 8 inches |
| Item Weight | 5 pounds |
| Maximum Pressure | 80 Pound per Square Inch |
| Maximum Flow Rate | 25 Gallons Per Minute |
| UPC | 046878583085 |
Warranty & Support
Orbit is committed to providing quality watering solutions. While specific warranty details are not provided in this manual, Orbit products are known for their reliable performance. For any product inquiries, technical assistance, or support, please refer to the official Orbit website or contact their customer service department.





