Димензии:
| Φ20 x 1/2" | Φ20 x 3/4" |
| Φ25 x 3/4" | Φ25 x 1" |
| Φ32 x 3/4" | Φ32 x 1" |
| Φ40 x 1" | Φ40 x 1 1/4" | Φ40 x 1 1/2" | Φ40 x 2" |
| Φ50 x 1" | Φ50 x 1 1/4" | Φ50 x 1 1/2" | Φ50 x 2" |
| Φ63 x 1 1/2" | Φ63 x 2" | Φ63 x 2 1/2" |
| Φ75 x 1 1/2" | Φ75 x 2" | Φ75 x 2 1/2" |
| Φ90 x 1 1/2" | Φ90 x 3" | Φ90 x 4" |
| Φ110 x 3" | Φ110 x 4" |
