What is hydros testing on scuba tank?
Well I bought a tank new @ local air rifle store but looking for a spare and some of the tanks say it needs hydro. What is this and how much does it cost and how often does this have to be done?
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Hydrostatics need to be done every 3 or 5 years. The exact date depends on the tanks manufacture date and material construction.
The tank is put in a safety capsule and pressurized with water. It ensures that the cylinder is safe for you to use for the next few years. It usually costs from $20 to $50. On top of the hydro, you’ll need a visual inspection done once a year. Usually about $10. Fills are usually $5-$10.
Make sure you can find a place to do a hydro test. If not, might look into getting one with a hydro already done. Ask me how I know. 😉
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