| Art No. | Length | Dia. of Pipe | Base size mm |
| S.M1515-228 | 9''(228mm) | 1"(25mm) | 55 x 32.4mm |
| S.M1515-300 | 12''(300mm) | 1"(25mm) | 55 x 32.4mm |
| S.M1515-400 | 16''(400mm) | 1"(25mm) | 55 x 32.4mm |
| S.M1515-450 | 18''(450mm) | 1"(25mm) | 55 x 32.4mm |
| S.M1515-600 | 24''(600mm) | 1"(25mm) | 55 x 32.4mm |
