Introduction
Need a low-cost solution to extending the life of your aging Toro® irrigation system? Hunter solves the problem with the introduction of the new RT Series. Designed specifically to retrofit Toro® 1" inlet golf rotors, the RT is a simple conversion kit that replaces the “heart” of your old sprinklers, extending their life for years to come. The RT converts your sprinkler into a closed-case rotor for greater external contamination resistance and, with a 3" pop-up, the nozzle stream clears the turf to minimize wet spots around the head.
Thanks to its quick and easy installation, you'll be able to reap the benefits of improved coverage (including better pattern control and less overspray) in just minutes. Four different models are available with a wide range of water-efficient nozzles, the best that the industry has to offer, ready to meet your specific course conditions. Upgrade your golf irrigation system without disrupting a single piece of turf. The Hunter RT is the no-dig retrofit that provides better performance.
Features & Benefits
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Quick and Easy Conversion
Upgrade to the latest rotor technology with a low-cost, reliable, and efficient solution that extends the life of existing irrigation systems.
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Broad Compatibility
Hunter RTs adapt to all 1" inlet Toro® golf rotors. The wide range is perfect for 630s, 730s, and 760s. The Hunter G60 Series is the only truly compatible replacement for the discontinued Toro 660.
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Maximum Efficiency at Low Pressures
(G60 Series versions) This feature addresses challenges like pumps that can't keep up, extreme elevations, or overextended irrigation systems, making the G60RT a low-pressure problem solver.
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Closed-Case Rotor Conversion
Converts current sprinklers into closed-case rotors, helping to prevent stick-ups and leaking seals caused by external contaminants and top-dressing.
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Adjustable Arc and Full-Circle Models
Meet every course requirement with 40°-360° adjustable arc or 360° full-circle models.
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Industry Leadership
Created by the world leader in gear-driven rotors, ensuring performance, reliability, and long life, backed by a company that has set the standards for rotor quality.
Installation Guide
Hunter RT: Quick, Clean and Easy to Install!
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Remove internal assembly of existing sprinkler.
[Image: A person's hands removing the internal components from a sprinkler head installed in the ground.] -
Insert the retrofit adapter sleeve. Press the snap ring into position to secure adapter.
[Image: A person inserting a black adapter sleeve into the sprinkler body, with a snap ring visible.] -
Thread on adapter cap and securely tighten.
[Image: A person screwing a black adapter cap onto the installed sleeve in the sprinkler body.] -
Insert pop-up riser assembly.
[Image: A person inserting the new pop-up riser assembly into the prepared sprinkler body.] -
Snap the retaining ring in place.
[Image: A person pressing down on the pop-up riser assembly to secure it with a retaining ring.] -
A clean & simple conversion in minutes!
[Image: A close-up of a finished sprinkler head installed neatly in the turf, showing the pop-up riser.]
Product Explanation and Compatibility
To Replace Toro® Use Hunter Model/Nozzle
| Toro® Model | Nozzle | Use Hunter Model/Nozzle | |||
|---|---|---|---|---|---|
| G60RT full circle | G65RT part circle | G70RT full circle | G75RT part circle | ||
| 630 | 31 | 13 | 13 | 15 | 15 |
| 32 | 15 | 15 | 18 | 18 | |
| 33 | 18 | 18 | 20 | 20 | |
| 34 | 28 | 28 | 23 | 23 | |
| 660 | 62 | 13 | 13 | 15 | 15 |
| 63 | 18 | 18 | 18 | 18 | |
| 64 | 20 | 20 | 25 | 25 | |
| 65 | 28 | 28 | - | - | |
| 730 | 31 | 13 | 13 | 15 | 15 |
| 32 | 15 | 15 | 18 | 18 | |
| 33 | 18 | 18 | 20 | 20 | |
| 34 | 20 | 20 | 23 | 23 | |
| 35 | 28 | 28 | - | - | |
| 760 | 62 | 13 | 13 | 15 | 15 |
| 63 | 15 | 15 | 18 | 18 | |
| 64 | 18 | 18 | 20 | 23 | |
| 65 | 20 | 20 | 25 | 25 | |
Toro® is a registered trademark of The Toro Company.
PRODUCT EXPLANATION
EXAMPLE: G70RT
- G60RT = Full-Circle Riser With Nozzle Set
- G65RT = Adjustable Arc Riser With Nozzle Set
- G70RT = Full-Circle Riser With Nozzle Set
- G75RT = Adjustable Arc Riser With Nozzle Set
Note: For nozzle selections and performance, reference the G60 literature (GLIT-001) G70 literature (GLIT-002), G860 literature (GLIT-036), G870 literature (GLIT-032), G880 literature (GLIT-042).
