Nr kat.
| Typ | Kod prod. WII | Kod prod. WID | Średnica |
| 840 | 8401212GAS | 10004136 | 1/2" x 1/2" |
| 840 | 8403434GAS | 10004137 | 3/4" x 3/4" |
| 840 | 84011GAS | 10004138 | 1" x 1" |
| Typ | Kod prod. WII | Kod prod. WID | Średnica |
| 840 | 8401212GAS | 10004136 | 1/2" x 1/2" |
| 840 | 8403434GAS | 10004137 | 3/4" x 3/4" |
| 840 | 84011GAS | 10004138 | 1" x 1" |
