| Notes | Design | ∅D, mm | ∅d, mm | Length, L mm | Thread | Picture | Appendix |
|---|---|---|---|---|---|---|---|
| ГЗ 2/x-xxx-G1/2” | 2 | 8 | 6 | 60; 80; 100; 120 | G1/2” | 1 | |
| ГЗ 2/х-ххх-М20х1,5 | 2 | 8 | 6 | 60; 80; 100; 120 | М20х1,5 | 1 | |
| ГЗ 2/x-xxx-G1/2” | 2 | 8 | 6 | 160; 200; 250 | G1/2” | 2 | intensified |
| ГЗ 2/х-ххх-М20х1,5 | 2 | 8 | 6 | 160; 200; 250 | М20х1,5 | 2 | intensified |
