- According to GOST and DIN standards
- Female 60° sphere
- Swivel nut
- Cover - galvanic
- Angle of 0°, 45°, 90°
- Female 60° cone
- Swivel nut
- Cover - galvanic
- Angle of 0°, 45°, 90°
- Swivel nut
- Internal metric thread
- Cover - galvanic
- Angle of 0°, 45°, 90°
- Сonical angle sealing 24°
- Swivel nut
- Cover - galvanic
- Angle of 0°, 45°, 90°
- Сonical angle sealing 24° with O-ring
- Swivel nut
- Internal metric thread
- Cover - galvanic
- Angle of 0°, 45°, 90°