Product Specs
| Part Number | Hose Con. (NPT) | GPM/ Minimum | Pipe Diameter (in) | Dimensions (L x W) | Weight (lbs) | Rear Jets | Front Jets | Radial Jets | Product Tier |
| 1974 | 1/2" | 12 | 4" – 6" | 7.67" x 1.57" | 0.88 | 3 | – | 3 | Tier 2 |
| 1975 | 1/4" | 8 | 1" – 2" | 2.75" x 1.18" | 0.44 | 3 | – | 3 | Tier 2 |
| 1976 | 3/8" | 8 | 2" – 4" | 2.75" x 1.18" | 0.44 | 3 | – | 3 | Tier 2 |
| 1977 | 1/4" | 6 | 1" – 2 " | 1.65" x .78" | 3 | – | 3 | Tier 1 |
