Half-Inch Impact Sprinklers – Full Circle – 10-20
Model 10-20
- Full circle impact – 23 trajectory
- 1/2″ Male N.P.T.-Single nozzle
- Cast-bronze head with cored water passage and double-bridge construction
- Die-cast lever with I-Beam construction for added strength
- Stainless steel spindle, fulcrum pin, lever spring, and bearing spring for long-wearing durability
- T-Ring style bearing for proven dependability
- Designed for most solid-set and portable application
- Also available in 3/4″ Male N.P.T.
- Available with adjustable nozzle
Description
Model 10-20 Standard Nozzle Performance
| Nozzle | 3/32" | #39 | 7/64" | 1/8" | 9/64" |
| PSI | Dia. GPM | Dia. GPM | Dia. GPM | Dia. GPM | Dia. GPM |
| 25 | 67 1.28 | 68 1.44 | 69 1.72 | 71 2.20 | 74 2.83 |
| 30 | 69 1.41 | 70 1.58 | 71 1.89 | 74 2.41 | 77 3.11 |
| 35 | 70 1.52 | 71 1.69 | 73 2.04 | 76 2.61 | 79 3.36 |
| 40 | 71 1.63 | 72 1.81 | 74 2.18 | 77 2.79 | 80 3.60 |
| 45 | 72 1.73 | 73 1.91 | 75 2.31 | 78 2.96 | 81 3.82 |
| 50 | 73 1.83 | 74 2.01 | 76 2.44 | 79 3.13 | 82 4.03 |
| 55 | 74 1.92 | 75 2.10 | 77 2.56 | 80 3.28 | 83 4.23 |
| 60 | 75 2.01 | 76 2.19 | 78 2.67 | 81 3.43 | 84 4.43 |
| 65 | 76 2.09 | 77 2.27 | 79 2.78 | 82 3.57 | 85 4.61 |
| 70 | 77 2.18 | 78 2.35 | 80 2.89 | 83 3.71 | 86 4.79 |
