Hotsy Variable Fan Nozzles (also known as adjustable fan nozzles) are simple to use, adjust from 0 degree to 80 degree spray angles with a twist, and eliminate the need to keep mulitple quick connect nozzles.
| Nozzle Size | Part Number(s) |
| 3.5 | 8.712-400.0 (87124000) |
| 4.0 | 8.712-401.0 (87124010) |
| 4.5 | 8.712-407.0 (87124070) |
| 5.0 | 8.712-402.0 (87124020) |
| 5.5 | 8.712-408.0 (87124080) |
| 6.0 | 8.712-406.0 (87124060) |
| 6.5 | 8.717-569.0 (87175690) |
| 7.5 | 8.712-410.0 (87124100) |