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Outer Respiration Valve for tanker semitrailers
Item No.:HYGVL1034
1. vents for manholes
2. Feature :
| Size | Remarks | |||||
| 1" | 1.5" | 2.5" | internal screwed type connection | |||
| 1" | 1.2" | outer screwed type connection | ||||
| 2.5" | flanged type connection | |||||
When using ,it will form a compelet steal system to prevent the oil from leaking
Outer Respiration Valve for tanker semitrailers