Fx Carbon Bottle Hydro

Carbon fiber bottles extrude the resin at 18000psi.

Taking cyclic # & age. Add in hydro of 7-11Kpsi meniscus rise. 
Same non DOT bottles in Europe are good for 30 years.

If it makes you feel better pay them to hydro it. Or just buy a new one for $114 on EBay and put your FX valve in it.

The test, & shipping will cost more than the $114- $144.00 ones. It's up to you.

Are you hand pumping or using a compressor that doesn't have a filter?