IST Regulator Service Tool
- Intermediate pressure gauge
- Used for adjusting second stage air intermediate pressure
- Works with hexagonal or flat head attachment
- Simple operation
- Essential safety equipment
SSI diver training centre 
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409-411 Ash Bank Road, Werrington,
Stoke-on-Trent, Staffordshire, ST9 0JP
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Friday: 10:00 - 16:00
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