FAQ

|Boosters

Is it possible to replace only the booster regulator of an old booster regulator and old VBAT series air tank combination? Are current VBA series and old VBA series booster regulators interchangeable?

Current VBA(10A/20A/40A/11A) series and old VBA(1110/2100/4100/1111) series booster regulators are interchangeable. The connection component (connection bushing) of the old VBAT series air tank can be used as is when replacing only the booster regulator.
For example, you can replace a VBA2100 booster regulator combined with a VBAT20A air tank with a VBA20A booster regulator. When the VBA2100 booster regulator is removed, the connecting part, or the bushing assembly (with an O-ring), for the air tank will remain in place.
Leave this as is and use it to mount the VBA20A booster regulator.
Note) Older tanks are subject to unexpected accidents due to internal corrosion caused by external damage or drainage.
Depending on the state of the old VBAT series air tank, consider replacing it with a new VBAT series air tank.